Zyxel P-2302HWL-P1 user manual

P-2302HW/HWL-P1 Series

802.11b/g Wireless VoIP Station Gateway

User’s Guide

Version 3.60

Edition 1

9/2006

P-2302HW/HWL-P1 Series User’s Guide

Copyright

Copyright © 2006 by ZyXEL Communications Corporation.

The contents of this publication may not be reproduced in any part or as a whole, transcribed,
stored in a retrieval system, translated into any language, or transmitted in any form or by any
means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or
otherwise, without the prior written permission of ZyXEL Communications Corporation.

Published by ZyXEL Communications Corporation. All rights reserved.

Disclaimer

ZyXEL does not assume any liability arising out of the application or use of any products, or
software described herein. Neither does it convey any license under its patent rights nor the
patent rights of others. ZyXEL further reserves the right to make changes in any products
described herein without notice. This publication is subject to change without notice.

Trademarks

ZyNOS (ZyXEL Network Operating System) is a registered trademark of ZyXEL
Communications, Inc. Other trademarks mentioned in this publication are used for
identification purposes only and may be properties of their respective owners.

Copyright 3

P-2302HW/HWL-P1 Series User’s Guide

Federal Communications Commission (FCC) Interference Statement

The device complies with Part 15 of FCC rules. Operation is subject to the following two
conditions:

• This device may not cause harmful interference.

• This device must accept any interference received, including interference that may cause
undesired operations.

This device has been tested and found to comply with the limits for a Class B digital device
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This device generates,
uses, and can radiate radio frequency energy, and if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation.

Certifications

If this device does cause harmful interference to radio/television reception, which can be
determined by turning the device off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

1 Reorient or relocate the receiving antenna.

2 Increase the separation between the equipment and the receiver.

3 Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

4 Consult the dealer or an experienced radio/TV technician for help.

FCC Radiation Exposure Statement

• The device complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment, under 47 CFR 2.1093 paragraph (d)(2). End users must follow the specific
operating instructions for satisfying RF exposure compliance. To maintain compliance
with FCC RF exposure compliance requirements, please follow operation instruction as
documented in this manual.

• This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.

• IEEE 802.11b or 802.11g operation of this product in the U.S.A. is firmware-limited to
channels 1 through 11.

• To comply with FCC RF exposure compliance requirements, a separation distance of at
least 20 cm must be maintained between the antenna of this device and all persons.

4 Certifications

P-2302HW/HWL-P1 Series User’s Guide

注意 !

依據 低功率電波輻射性電機管理辦法

第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用

者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。

第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現

有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。

前項合法通信，指依電信規定作業之無線電信。低功率射頻電機須忍
受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。

本機限在不干擾合法電臺與不受被干擾保障條件下於室內使用。
減少電磁波影響，請妥適使用。

Notices

Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.

This device has been designed for the WLAN 2.4 GHz network throughout the EC region and
Switzerland, with restrictions in France.

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Viewing Certifications

1 Go to http://www.zyxel.com.

2 Select your product from the drop-down list box on the ZyXEL home page to go to that

product's page.

3 Select the certification you wish to view from this page.

Certifications 5

P-2302HW/HWL-P1 Series User’s Guide

For your safety, be sure to read and follow all warning notices and instructions.

• Do NOT use this product near water, for example, in a wet basement or near a swimming
pool.

• Do NOT expose your device to dampness, dust or corrosive liquids.

• Do NOT store things on the device.

• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk
of electric shock from lightning.

• Connect ONLY suitable accessories to the device.

• Do NOT open the device or unit. Opening or removing covers can expose you to
dangerous high voltage points or other risks. ONLY qualified service personnel should
service or disassemble this device. Please contact your vendor for further information.

• Make sure to connect the cables to the correct ports.

• Place connecting cables carefully so that no one will step on them or stumble over them.

• Always disconnect all cables from this device before servicing or disassembling.

• Use ONLY an appropriate power adaptor or cord for your device.

• Connect the power adaptor or cord to the right supply voltage (for example, 110V AC in
North America or 230V AC in Europe).

• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the
product where anyone can walk on the power adaptor or cord.

• Do NOT use the device if the power adaptor or cord is damaged as it might cause
electrocution.

• If the power adaptor or cord is damaged, remove it from the power outlet.

• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a
new one.

• Do not use the device outside, and make sure all the connections are indoors. There is a
remote risk of electric shock from lightning.

• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your
device.

• Use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord.

• Antenna Warning! This device meets ETSI and FCC certification requirements when
using the included antenna(s). Only use the included antenna(s).

Safety Warnings

6 Safety Warnings

This product is recyclable. Dispose of it properly.

P-2302HW/HWL-P1 Series User’s Guide

Safety Warnings 7

P-2302HW/HWL-P1 Series User’s Guide

ZyXEL Limited Warranty

ZyXEL warrants to the original end user (purchaser) that this product is free from any defects
in materials or workmanship for a period of up to two years from the date of purchase. During
the warranty period, and upon proof of purchase, should the product have indications of failure
due to faulty workmanship and/or materials, ZyXEL will, at its discretion, repair or replace the
defective products or components without charge for either parts or labor, and to whatever
extent it shall deem necessary to restore the product or components to proper operating
condition. Any replacement will consist of a new or re-manufactured functionally equivalent
product of equal or higher value, and will be solely at the discretion of ZyXEL. This warranty
shall not apply if the product has been modified, misused, tampered with, damaged by an act
of God, or subjected to abnormal working conditions.

Note

Repair or replacement, as provided under this warranty, is the exclusive remedy of the
purchaser. This warranty is in lieu of all other warranties, express or implied, including any
implied warranty of merchantability or fitness for a particular use or purpose. ZyXEL shall in
no event be held liable for indirect or consequential damages of any kind to the purchaser.

To obtain the services of this warranty, contact ZyXEL's Service Center for your Return
Material Authorization number (RMA). Products must be returned Postage Prepaid. It is
recommended that the unit be insured when shipped. Any returned products without proof of
purchase or those with an out-dated warranty will be repaired or replaced (at the discretion of
ZyXEL) and the customer will be billed for parts and labor. All repaired or replaced products
will be shipped by ZyXEL to the corresponding return address, Postage Paid. This warranty
gives you specific legal rights, and you may also have other rights that vary from country to
country.

Registration

Register your product online to receive e-mail notices of firmware upgrades and information
at www.zyxel.com for global products, or at www.us.zyxel.com for North American products.

8 ZyXEL Limited Warranty

P-2302HW/HWL-P1 Series User’s Guide

Customer Support

Please have the following information ready when you contact customer support.

• Product model and serial number.

• Warranty Information.

• Date that you received your device.

• Brief description of the problem and the steps you took to solve it.

METHOD

LOCATION

CORPORATE
HEADQUARTERS
(WORLDWIDE)

COSTA RICA

CZECH REPUBLIC

DENMARK

FINLAND

FRANCE

GERMANY

HUNGARY

KAZAKHSTAN

NORTH AMERICA

SUPPORT E-MAIL TELEPHONE WEB SITE

SALES E-MAIL FAX FTP SITE

[e-mail] [phone] www.zyxel.com

www.europe.zyxel.com

[e-mail] [phone] ftp.zyxel.com

ftp.europe.zyxel.com

[e-mail] [phone] www.zyxel.co.cr ZyXEL Costa Rica

[e-mail] [phone] ftp.zyxel.co.cr

[e-mail] [phone] www.zyxel.cz ZyXEL Communications

[e-mail] [phone]

[e-mail] [phone] www.zyxel.dk ZyXEL Communications A/S

[e-mail] [phone]

[e-mail] [phone] www.zyxel.fi ZyXEL Communications Oy

[e-mail] [phone]

[e-mail] [phone] www.zyxel.fr ZyXEL France

[phone]

[e-mail] [phone] www.zyxel.de ZyXEL Deutschland GmbH.

[e-mail] [phone]

[e-mail] [phone] www.zyxel.hu ZyXEL Hungary

[e-mail] [phone]

http://zyxel.kz/support [phone] www.zyxel.kz ZyXEL Kazakhstan

[e-mail] [phone]

[e-mail] 1-800-255-4101

[phone]

[e-mail] [phone] ftp.us.zyxel.com

www.us.zyxel.com ZyXEL Communications Inc.

REGULAR MAIL

ZyXEL Communications Corp.
6 Innovation Road II

Science Park
Hsinchu 300
Ta iw a n

Plaza Roble Escazú
Etapa El Patio, Tercer Piso
San José, Costa Rica

Czech s.r.o.
Modranská 621
143 01 Praha 4 - Modrany
Ceská Republika

Columbusvej
2860 Soeborg
Denmark

Malminkaari 10
00700 Helsinki
Finland

1 rue des Vergers
Bat. 1 / C
69760 Limonest
France

Adenauerstr. 20/A2 D-52146
Wuerselen
Germany

48, Zoldlomb Str.
H-1025, Budapest
Hungary

43, Dostyk ave.,Office 414
Dostyk Business Centre
050010, Almaty
Republic of Kazakhstan

1130 N. Miller St.
Anaheim
CA 92806-2001
U.S.A.

Customer Support 9

P-2302HW/HWL-P1 Series User’s Guide

METHOD

LOCATION

NORWAY

POLAND

RUSSIA

SPAIN

SWEDEN

UKRAINE

UNITED KINGDOM

SUPPORT E-MAIL TELEPHONE WEB SITE

SALES E-MAIL FAX FTP SITE

[e-mail] [phone] www.zyxel.no ZyXEL Communications A/S

[e-mail] [phone]

[e-mail] [phone] www.pl.zyxel.com ZyXEL Communications

[phone]

http://zyxel.ru/support [phone] www.zyxel.ru ZyXEL Russia

[e-mail] [phone]

[e-mail] [phone] www.zyxel.es ZyXEL Communications

[e-mail] [phone]

[e-mail] [phone] www.zyxel.se ZyXEL Communications A/S

[e-mail] [phone]

[e-mail] [phone] www.ua.zyxel.com ZyXEL Ukraine

[e-mail] [phone]

[e-mail] [phone]

08707 555779 (UK only)

[e-mail] [phone] ftp.zyxel.co.uk

www.zyxel.co.uk ZyXEL Communications UK

REGULAR MAIL

Nils Hansens vei 13
0667 Oslo
Norway

ul. Okrzei 1A
03-715 Warszawa
Poland

Ostrovityanova 37a Str.
Moscow, 117279
Russia

Arte, 21 5ª planta
28033 Madrid
Spain

Sjöporten 4, 41764 Göteborg
Sweden

13, Pimonenko Str.
Kiev, 04050
Ukraine

Ltd.,11 The Courtyard,
Eastern Road, Bracknell,
Berkshire, RG12 2XB,
United Kingdom (UK)

+” is the (prefix) number you enter to make an international telephone call.

10 Customer Support

P-2302HW/HWL-P1 Series User’s Guide

Table of Contents

Copyright ..................................................................................................................3

Certifications ............................................................................................................4

Safety Warnings ....................................................................................................... 6

ZyXEL Limited Warranty.......................................................................................... 8

Customer Support.................................................................................................... 9

Table of Contents ................................................................................................... 11

List of Figures ........................................................................................................ 21

List of Tables .......................................................................................................... 27

Preface ....................................................................................................................31

Chapter 1

Introducing the ZyXEL Device .............................................................................. 33

1.1 Overview ............................................................................................................33

1.1.1 VoIP Features ...........................................................................................33

1.1.2 VoIP Trunking Gateway ............................................................................34

1.1.3 ZyXEL Device’s Router Features .............................................................34

1.2 LEDs (Lights) .....................................................................................................36

Chapter 2

Introducing the Web Configurator........................................................................ 39

2.1 Web Configurator Overview ...............................................................................39

2.2 Accessing the Web Configurator ........................................................................39

2.3 Resetting the ZyXEL Device ..............................................................................41

2.4 Web Configurator Main Screen ..........................................................................42

2.4.1 Title Bar ....................................................................................................42

2.4.2 Navigation Panel .......................................................................................43

2.4.3 Main Window ............................................................................................45

2.4.4 Status Bar .................................................................................................45

Chapter 3

Wizard Setup .......................................................................................................... 47

3.1 Main Wizard Screen ...........................................................................................47

3.2 Connection Wizard .............................................................................................48

Table of Contents 11

P-2302HW/HWL-P1 Series User’s Guide

3.2.1 Welcome ...................................................................................................49

3.2.2 System Information ...................................................................................49

3.2.3 Wireless Network Setup ...........................................................................50

3.2.3.1 Wireless LAN - General Information ...............................................50

3.2.3.2 Manually Assign a WPA or WPA2 key ............................................51

3.2.3.3 Manually Assign a WEP key ...........................................................52

3.2.3.4 OTIST Screen .................................................................................53

3.2.4 ISP Parameters ........................................................................................54

3.2.4.1 Ethernet ...........................................................................................54

3.2.4.2 PPPoE .............................................................................................55

3.2.5 Your IP Address ........................................................................................57

3.2.6 WAN IP Address Assignment ...................................................................57

3.2.6.1 Ethernet ...........................................................................................58

3.2.6.2 PPPoE .............................................................................................59

3.2.7 MAC Address ............................................................................................61

3.2.8 Finish ........................................................................................................62

3.3 VoIP Setup Wizard .............................................................................................62

3.3.1 SIP Settings ..............................................................................................63

3.3.2 Registration Complete ..............................................................................64

3.4 Bandwidth Management Wizard ........................................................................66

3.4.1 Welcome ...................................................................................................67

3.4.2 General Information ..................................................................................68

3.4.3 Services Setup ..........................................................................................69

3.4.4 Priority Setup ............................................................................................70

3.4.5 Finish ........................................................................................................71

Chapter 4

Status Screens ....................................................................................................... 73

4.1 Status Screen .....................................................................................................73

4.2 Any IP Table Window .........................................................................................77

4.3 DHCP Table Window ..........................................................................................77

4.4 VoIP Statistics Window .......................................................................................78

4.5 BW MGMT Monitor Window ...............................................................................80

4.6 Packet Statistics Window ...................................................................................82

Chapter 5

Wireless LAN .......................................................................................................... 85

5.1 Wireless Network Overview .............................................................................85

5.2 Wireless Security Overview ...............................................................................86

5.2.1 SSID .........................................................................................................86

5.2.2 MAC Address Filter ...................................................................................86

5.2.3 User Authentication ..................................................................................86

5.2.4 Encryption .................................................................................................87

12 Table of Contents

P-2302HW/HWL-P1 Series User’s Guide

5.2.5 One-Touch Intelligent Security Technology (OTIST) .................................88

5.3 Additional Wireless Terms ..................................................................................88

5.4 General WLAN Screen .......................................................................................88

5.4.1 No Security ...............................................................................................89

5.4.2 WEP Encryption Screen ...........................................................................90

5.4.3 WPA(2)-PSK .............................................................................................92

5.4.4 WPA(2) Authentication Screen .................................................................93

5.5 OTIST Screen ....................................................................................................95

5.5.1 Notes on OTIST ........................................................................................97

5.6 MAC Filter .........................................................................................................97

5.7 Wireless LAN Advanced Setup ..........................................................................99

Chapter 6

WAN....................................................................................................................... 101

6.1 WAN Overview ................................................................................................101

6.1.1 PPPoE Encapsulation .............................................................................101

6.1.2 WAN IP Address Assignment .................................................................102

6.1.3 MAC Address ..........................................................................................102

6.1.4 RIP Setup ...............................................................................................102

6.1.5 DNS Server Address Assignment ...........................................................103

6.2 WAN Screens ...................................................................................................103

6.2.1 WAN Internet Connection Screen (Ethernet) ..........................................103

6.2.2 WAN Internet Connection Screen (Roadrunner) ....................................105

6.2.3 WAN Internet Connection Screen (PPPoE) ............................................106

6.2.4 WAN Advanced Screen ...........................................................................108

6.2.5 WAN Traffic Redirect Screen................................................................... 110

Chapter 7

LAN........................................................................................................................ 113

7.1 LAN Overview ................................................................................................ 113

7.1.1 IP Address and Subnet Mask ................................................................. 113

7.1.2 DHCP Setup ...........................................................................................114

7.1.3 LAN TCP/IP ............................................................................................114

7.1.4 DNS Server Address .............................................................................. 114

7.1.5 RIP Setup ............................................................................................... 115

7.1.6 Multicast ..................................................................................................115

7.1.7 Any IP .....................................................................................................116

7.2 LAN Screens .................................................................................................... 118

7.2.1 LAN IP Screen ........................................................................................118

7.2.2 LAN DHCP Setup Screen........................................................................118

7.2.3 LAN Static DHCP Screen ........................................................................ 119

7.2.4 LAN Client List Screen.............................................................................120

7.2.5 LAN IP Alias Screen ................................................................................121

Table of Contents 13

P-2302HW/HWL-P1 Series User’s Guide

7.2.6 LAN Advanced Screen ............................................................................123

Chapter 8

NAT ........................................................................................................................ 127

8.1 NAT Overview .................................................................................................127

8.1.1 Port Forwarding: Services and Port Numbers ........................................127

8.1.2 Trigger Port Forwarding ..........................................................................128

8.1.2.1 Trigger Port Forwarding Example .................................................128

8.1.2.2 Two Points To Remember About Trigger Ports .............................129

8.1.3 SIP ALG ..................................................................................................129

8.2 NAT Screens ....................................................................................................129

8.2.1 NAT General Screen ...............................................................................129

8.2.2 NAT Port Forwarding Screen...................................................................130

8.2.3 NAT Port Forwarding Edit Screen............................................................132

8.2.4 NAT Trigger Port Screen..........................................................................132

8.2.5 NAT ALG Screen .....................................................................................134

Chapter 9

SIP ......................................................................................................................... 135

9.1 SIP Overview ..................................................................................................135

9.1.1 Introduction to VoIP ................................................................................135

9.1.2 Introduction to SIP ..................................................................................135

9.1.3 SIP Identities ...........................................................................................135

9.1.3.1 SIP Number ...................................................................................135

9.1.3.2 SIP Service Domain ......................................................................136

9.1.4 SIP Call Progression ...............................................................................136

9.1.5 SIP Client Server ....................................................................................136

9.1.5.1 SIP User Agent .............................................................................137

9.1.5.2 SIP Proxy Server ...........................................................................137

9.1.5.3 SIP Redirect Server ......................................................................138

9.1.5.4 SIP Register Server ......................................................................138

9.1.6 RTP .........................................................................................................138

9.1.7 NAT and SIP ...........................................................................................139

9.1.7.1 SIP ALG ........................................................................................139

9.1.7.2 Use NAT ........................................................................................139

9.1.7.3 STUN ............................................................................................139

9.1.7.4 Outbound Proxy ............................................................................140

9.1.8 Voice Coding ...........................................................................................140

9.1.9 PSTN Call Setup Signaling .....................................................................140

9.1.10 MWI (Message Waiting Indication) .......................................................141

9.1.11 Quality of Service (QoS) .......................................................................141

9.1.11.1 Type of Service (ToS) ..................................................................141

9.1.11.2 DiffServ ........................................................................................141

14 Table of Contents

P-2302HW/HWL-P1 Series User’s Guide

9.1.11.3 DSCP and Per-Hop Behavior ......................................................141

9.1.11.4 VLAN ...........................................................................................142

9.2 SIP Screens .....................................................................................................142

9.2.1 SIP Settings Screen ................................................................................142

9.2.2 Advanced SIP Setup Screen ...................................................................144

9.2.3 SIP QoS Screen ......................................................................................148

Chapter 10

Phone ....................................................................................................................151

10.1 Phone Overview .............................................................................................151

10.1.1 Voice Activity Detection/Silence Suppression/Comfort Noise ...............151

10.1.2 Echo Cancellation .................................................................................151

10.1.3 Supplementary Phone Services Overview ...........................................151

10.1.3.1 The Flash Key .............................................................................152

10.1.3.2 Europe Type Supplementary Phone Services .............................152

10.1.3.3 USA Type Supplementary Services ............................................154

10.2 Phone Screens ...............................................................................................155

10.2.1 Analog Phone Screen ...........................................................................155

10.2.2 Advanced Analog Phone Setup Screen ................................................156

10.2.3 Common Phone Settings Screen ..........................................................158

10.2.4 Phone Region Screen............................................................................158

Chapter 11

Phone Book ..........................................................................................................161

11.1 Phone Book Overview ...................................................................................161

11.2 Phone Book Screens ......................................................................................161

11.2.1 Incoming Call Policy Screen .................................................................161

11.2.2 Speed Dial Screen .................................................................................163

Chapter 12

PSTN Line ............................................................................................................. 167

12.1 PSTN Line Overview .....................................................................................167

12.2 PSTN Line General Screen ............................................................................167

Chapter 13

VoIP Trunking ....................................................................................................... 169

13.1 VoIP Trunking Overview ................................................................................169

13.2 VoIP Trunking and Security ............................................................................169

13.2.1 Auto Attendant and Authentication .......................................................169

13.2.2 Peer Call Authentication .......................................................................170

13.3 Call Rules .......................................................................................................171

13.4 VoIP Trunking Scenarios ................................................................................171

13.4.1 VoIP Phone To PSTN Phone ................................................................171

Table of Contents 15

P-2302HW/HWL-P1 Series User’s Guide

13.4.2 PSTN Phone To VoIP Phone ................................................................171

13.4.3 PSTN Phone To PSTN Phone via VoIP ................................................172

13.5 Trunking General Screen ...............................................................................172

13.6 Trunking Peer Call Screen .............................................................................173

13.7 Trunking Call Rule Screen .............................................................................175

13.8 VoIP Trunking Example: VoIP to PSTN ..........................................................177

13.8.1 Background Information ........................................................................177

13.8.2 Configuration Details: Outgoing ............................................................177

13.8.3 Configuration Details: Incoming ............................................................178

13.8.4 Call Progression ...................................................................................179

13.9 VoIP Trunking Example: PSTN to PSTN via VoIP .........................................180

13.9.1 Background Information ........................................................................180

13.9.2 Configuration Details: Outgoing ............................................................180

13.9.3 Configuration Details: Incoming ............................................................182

13.9.4 Call Progression ...................................................................................183

Chapter 14

Firewall.................................................................................................................. 185

14.1 Firewall Overview ..........................................................................................185

14.1.1 Stateful Inspection Firewall ...................................................................185

14.1.2 About the ZyXEL Device Firewall .........................................................185

14.1.3 Guidelines For Enhancing Security With Your Firewall ........................186

14.1.4 The Firewall, NAT and Remote Management .......................................186

14.1.4.1 LAN-to-WAN rules .......................................................................186

14.1.4.2 WAN-to-LAN rules .......................................................................187

14.2 Triangle Route ................................................................................................187

14.2.1 The “Triangle Route” Problem ..............................................................188

14.2.2 Solving the “Triangle Route” Problem ...................................................188

14.3 Firewall Screens .............................................................................................189

14.3.1 General Firewall Screen .......................................................................189

14.3.2 Firewall Services Screen .......................................................................190

Chapter 15

Content Filter........................................................................................................ 193

15.1 Content Filtering Overview ............................................................................193

15.2 Content Filtering Screens ...............................................................................193

15.2.1 Content Filter Screen ............................................................................193

15.2.2 Content Filter Schedule Screen.............................................................195

Chapter 16

Static Route .......................................................................................................... 197

16.1 Static Route Overview ....................................................................................197

16.2 Static Route Screens ......................................................................................197

16 Table of Contents

P-2302HW/HWL-P1 Series User’s Guide

16.2.1 IP Static Route Screen...........................................................................197

16.2.2 IP Static Route Edit Screen ...................................................................198

Chapter 17

Bandwidth MGMT................................................................................................. 201

17.1 Bandwidth Management Overview ................................................................201

17.1.1 Bandwidth Classes and Filters .............................................................201

17.1.2 Proportional Bandwidth Allocation ........................................................202

17.1.3 Application-based Bandwidth Management .........................................202

17.1.4 Subnet-based Bandwidth Management ................................................202

17.1.5 Application- and Subnet-based Bandwidth Management .....................202

17.1.6 Scheduler ..............................................................................................203

17.1.7 Maximize Bandwidth Usage .................................................................203

17.1.7.1 Reserving Bandwidth for Non-Bandwidth Class Traffic ...............203

17.1.7.2 Maximize Bandwidth Usage Example .........................................204

17.1.7.3 Priority-based Allotment of Unused and Unbudgeted Bandwidth 204

17.1.7.4 Fairness-based Allotment of Unused and Unbudgeted Bandwidth ...
205

17.1.8 Bandwidth Borrowing ............................................................................205

17.1.8.1 Bandwidth Borrowing Example ...................................................206

17.1.8.2 Maximize Bandwidth Usage With Bandwidth Borrowing .............206

17.1.9 Over Allotment of Bandwidth ................................................................206

17.2 Bandwidth Management Screens ..................................................................207

17.2.1 Bandwidth Management Summary Screen ..........................................207

17.2.2 Bandwidth Class Setup Screen .............................................................210

17.2.3 Bandwidth Class Edit Screen ................................................................211

17.2.4 Bandwidth Monitor Screen.....................................................................212

Chapter 18

Remote MGMT ...................................................................................................... 215

18.1 Remote Management Overview ....................................................................215

18.1.1 Remote Management Limitations .........................................................215

18.1.2 Remote Management and NAT ............................................................215

18.1.3 System Timeout ....................................................................................216

18.2 Remote Management Screens ......................................................................216

18.2.1 WWW Screen .......................................................................................216

18.2.2 Telnet Screen.........................................................................................217

18.2.3 FTP Screen............................................................................................217

18.3 SNMP ............................................................................................................218

18.3.1 Supported MIBs ....................................................................................219

18.3.2 SNMP Traps .........................................................................................220

18.3.3 Configuring SNMP ................................................................................220

18.3.4 DNS Screen...........................................................................................222

Table of Contents 17

P-2302HW/HWL-P1 Series User’s Guide

18.3.5 Security Screen .....................................................................................222

Chapter 19

UPnP...................................................................................................................... 225

19.1 Introducing Universal Plug and Play .............................................................225

19.1.1 How do I know if I'm using UPnP? ........................................................225

19.1.2 NAT Traversal .......................................................................................225

19.1.3 Cautions with UPnP ..............................................................................225

19.2 UPnP and ZyXEL ...........................................................................................226

19.3 UPnP Examples .............................................................................................226

19.3.1 Installing UPnP in Windows Example ...................................................226

19.3.1.1 Installing UPnP in Windows Me ..................................................226

19.3.1.2 Installing UPnP in Windows XP ...................................................228

19.3.2 Using UPnP in Windows XP Example ..................................................229

19.3.2.1 Auto-discover Your UPnP-enabled Network Device ...................229

19.3.2.2 Web Configurator Easy Access ...................................................233

19.4 UPnP General Screen ....................................................................................236

Chapter 20

System .................................................................................................................. 239

20.1 System Features Overview ............................................................................239

20.1.1 System Name .......................................................................................239

20.1.2 Domain Name .......................................................................................239

20.1.3 DNS Server Address Assignment .........................................................239

20.1.4 Dynamic DNS .......................................................................................240

20.1.5 Pre-defined NTP Time Servers List ......................................................240

20.1.6 Resetting the Time ................................................................................241

20.2 System Screens .............................................................................................241

20.2.1 General System Screen.........................................................................241

20.2.2 Dynamic DNS Screen............................................................................243

20.2.3 Time Setting Screen ..............................................................................244

Chapter 21

Logs....................................................................................................................... 247

21.1 Logs Overview ...............................................................................................247

21.1.1 Alerts .....................................................................................................247

21.1.2 Syslog Logs ..........................................................................................247

21.2 Logs Screens .................................................................................................248

21.2.1 View Log Screen....................................................................................248

21.2.2 Log Settings Screen ..............................................................................249

21.3 Log Message Descriptions .............................................................................252

18 Table of Contents

P-2302HW/HWL-P1 Series User’s Guide

Chapter 22

Tools ...................................................................................................................... 261

22.1 Tools Overview ...............................................................................................261

22.1.1 ZyXEL Firmware ...................................................................................261

22.2 Tools Screens .................................................................................................261

22.2.1 Firmware Screen ...................................................................................261

22.2.2 Firmware Upload Screens ....................................................................262

22.2.3 Configuration Screen .............................................................................263

22.2.4 Restore Configuration Screens .............................................................264

22.2.5 Restart Screen.......................................................................................265

Chapter 23

Troubleshooting ................................................................................................... 267

23.1 Problems Starting Up the ZyXEL Device .......................................................267

23.2 Problems with the LAN ...................................................................................267

23.3 Problems with the WAN .................................................................................268

23.4 Problems Accessing the ZyXEL Device .........................................................268

23.4.1 Pop-up Windows, JavaScripts and Java Permissions .........................269

23.4.1.1 Internet Explorer Pop-up Blockers ..............................................269

23.4.1.2 JavaScripts ..................................................................................272

23.4.1.3 Java Permissions ........................................................................274

23.5 Telephone Problems ......................................................................................275

23.6 Problems With Multiple SIP Accounts ............................................................276

23.6.1 Outgoing Calls ......................................................................................276

23.6.2 Incoming Calls ......................................................................................277

Appendix A

Product Specifications ........................................................................................ 279

Appendix B

Setting up Your Computer’s IP Address............................................................ 283

Appendix C

IP Addresses and Subnetting ............................................................................. 297

Appendix D

SIP Passthrough .................................................................................................. 305

Appendix E

Internal SPTGEN .................................................................................................. 307

Appendix F

Services ................................................................................................................ 323

Index...................................................................................................................... 327

Table of Contents 19

P-2302HW/HWL-P1 Series User’s Guide

20 Table of Contents

P-2302HW/HWL-P1 Series User’s Guide

List of Figures

Figure 1 ZyXEL Device’s VoIP Features ............................................................................. 33

Figure 2 ZyXEL Device as a VoIP Trunking Gateway ......................................................... 34

Figure 3 ZyXEL Device’s Router Features .......................................................................... 34

Figure 4 LEDs ..................................................................................................................... 36

Figure 5 Login Screen ......................................................................................................... 40

Figure 6 Change Password Screen .................................................................................... 40

Figure 7 Select Mode Screen .............................................................................................. 41

Figure 8 Main Screen .......................................................................................................... 42

Figure 9 Main Wizard Screen .............................................................................................. 48

Figure 10 Connection Wizard > Welcome ........................................................................... 49

Figure 11 Connection Wizard > System Information ........................................................... 50

Figure 12 Wireless LAN ...................................................................................................... 51

Figure 13 Manually Assign a WPA/WPA2 key .................................................................... 52

Figure 14 Manually Assign a WEP key ............................................................................... 52

Figure 15 Manually Assign a WEP key ............................................................................... 53

Figure 16 Connection Wizard > ISP Parameters (Ethernet) ............................................... 55

Figure 17 Connection Wizard > ISP Parameters (PPPoE) ................................................. 56

Figure 18 Connection Wizard > IP Address ........................................................................ 57

Figure 19 Connection Wizard > IP Address (Ethernet) ....................................................... 58

Figure 20 Connection Wizard > IP Address (PPPoE) ......................................................... 60

Figure 21 Connection Wizard > MAC Address ................................................................... 61

Figure 22 Connection Wizard > Finish ................................................................................ 62

Figure 23 VoIP Setup Wizard > SIP Settings ...................................................................... 63

Figure 24 VoIP Setup Wizard > Registration Test ............................................................... 64

Figure 25 VoIP Setup Wizard > Registration Complete (Success) ..................................... 65

Figure 26 VoIP Setup Wizard > Registration Complete (Fail) ............................................. 66

Figure 27 Bandwidth Management Wizard > Welcome ...................................................... 67

Figure 28 Bandwidth Management Wizard > General Information ..................................... 68

Figure 29 Bandwidth Management Wizard > Services Setup ............................................. 69

Figure 30 Bandwidth Management Wizard > Priority Setup ............................................... 70

Figure 31 Bandwidth Management Wizard > Finish ........................................................... 71

Figure 32 Status Screen ...................................................................................................... 74

Figure 33 Any IP Table Window .......................................................................................... 77

Figure 34 DHCP Table Window .......................................................................................... 78

Figure 35 VoIP Statistics Window ....................................................................................... 79

Figure 36 BW MGMT Monitor Window ............................................................................... 81

Figure 37 Packet Statistics Window .................................................................................... 83

Figure 38 Example of a Wireless Network .......................................................................... 85

List of Figures 21

P-2302HW/HWL-P1 Series User’s Guide

Figure 39 Wireless LAN: General ...................................................................................... 89

Figure 40 Wireless: No Security .......................................................................................... 90

Figure 41 Wireless: Static WEP Encryption ........................................................................ 91

Figure 42 Wireless: WPA(2)-PSK ....................................................................................... 92

Figure 43 Wireless: WPA(2) ................................................................................................ 93

Figure 44 Network > Wireless LAN > OTIST ...................................................................... 95

Figure 45 Example: Wireless Client OTIST Screen ............................................................ 96

Figure 46 OTIST: Settings ................................................................................................... 96

Figure 47 OTIST: In Progress on the ZyXEL Device ........................................................... 96

Figure 48 OTIST: In Progress on the Wireless Device ........................................................ 97

Figure 49 Start OTIST? ....................................................................................................... 97

Figure 50 MAC Address Filter ............................................................................................. 98

Figure 51 Advanced ............................................................................................................ 99

Figure 52 Network > WAN > Internet Connection (Ethernet) .............................................. 104

Figure 53 Network > WAN > Internet Connection (Roadrunner) ......................................... 105

Figure 54 Network > WAN > Internet Connection (PPPoE) ................................................ 107

Figure 55 Network > WAN > Advanced .............................................................................. 109

Figure 56 Network > WAN > Traffic Redirect ...................................................................... 111

Figure 57 Any IP Example .................................................................................................. 117

Figure 58 Network > LAN > IP ............................................................................................ 118

Figure 59 Network > LAN > DHCP Setup ........................................................................... 119

Figure 60 Network > LAN > Static DHCP ............................................................................ 120

Figure 61 Network > LAN > Client List ................................................................................ 121

Figure 62 Network > LAN > IP Alias ................................................................................... 122

Figure 63 Network > LAN > Advanced ................................................................................ 124

Figure 64 Multiple Servers Behind NAT Example ............................................................... 128

Figure 65 Trigger Port Forwarding Process: Example ........................................................ 128

Figure 66 Network > NAT > General ................................................................................... 130

Figure 67 Network > NAT > Port Forwarding ...................................................................... 131

Figure 68 Network > NAT > Port Forwarding > Edit ............................................................ 132

Figure 69 Network > NAT > Trigger Port ............................................................................. 133

Figure 70 Network > NAT > ALG ........................................................................................ 134

Figure 71 SIP User Agent ................................................................................................... 137

Figure 72 SIP Proxy Server ................................................................................................ 137

Figure 73 SIP Redirect Server ............................................................................................ 138

Figure 74 STUN .................................................................................................................. 140

Figure 75 DiffServ: Differentiated Service Field .................................................................. 141

Figure 76 VoIP > SIP > SIP Settings ................................................................................... 143

Figure 77 VoIP > SIP > SIP Settings > Advanced .............................................................. 145

Figure 78 VoIP > SIP > QoS ............................................................................................... 149

Figure 79 VoIP > Phone > Analog Phone ........................................................................... 155

Figure 80 VoIP > Phone > Analog Phone > Advanced ....................................................... 157

Figure 81 VoIP > Phone > Common ................................................................................... 158

22 List of Figures

P-2302HW/HWL-P1 Series User’s Guide

Figure 82 VoIP > Phone > Region ...................................................................................... 159

Figure 83 VoIP > Phone Book > Incoming Call Policy ........................................................ 162

Figure 84 VoIP > Phone Book > Speed Dial ....................................................................... 164

Figure 85 VoIP > PSTN Line > General .............................................................................. 168

Figure 86 Peer Devices Connecting ................................................................................... 170

Figure 87 VoIP Phone To PSTN Phone .............................................................................. 171

Figure 88 PSTN Phone To VoIP Phone .............................................................................. 172

Figure 89 PSTN Phone To PSTN Phone via VoIP .............................................................. 172

Figure 90 VoIP > Trunking > General .................................................................................. 172

Figure 91 VoIP > Trunking > Peer Call ............................................................................... 174

Figure 92 VoIP > Trunking > Call Rule ................................................................................ 176

Figure 93 VoIP to PSTN Example ....................................................................................... 177

Figure 94 VoIP to PSTN Example - Speed Dial Screen ...................................................... 178

Figure 95 VoIP to PSTN Example - Outgoing Authentication ............................................. 178

Figure 96 VoIP to PSTN Example - Incoming Authentication ............................................. 179

Figure 97 PSTN to PSTN Example ..................................................................................... 180

Figure 98 PSTN to PSTN Example: General Configuration ................................................ 181

Figure 99 PSTN to PSTN Example - Outgoing Authentication ........................................... 181

Figure 100 PSTN to PSTN Example - Call Rule ................................................................. 182

Figure 101 PSTN to PSTN Example - Incoming Authentication ......................................... 183

Figure 102 Firewall Rule Directions .................................................................................... 186

Figure 103 Ideal Firewall Setup .......................................................................................... 187

Figure 104 “Triangle Route” Problem .................................................................................. 188

Figure 105 IP Alias .............................................................................................................. 189

Figure 106 Security > Firewall > General ............................................................................ 190

Figure 107 Security > Firewall > Services ........................................................................... 191

Figure 108 Security > Content Filter > Filter ....................................................................... 194

Figure 109 Security > Content Filter > Schedule ................................................................ 195

Figure 110 Example of Static Routing Topology .................................................................. 197

Figure 111 Management > Static Route > IP Static Route .................................................. 198

Figure 112 Management > Static Route > IP Static Route > Edit ........................................ 199

Figure 113 Subnet-based Bandwidth Management Example ............................................. 202

Figure 114 Management > Bandwidth MGMT > Summary ................................................. 208

Figure 115 Management > Bandwidth MGMT > Class Setup ............................................. 210

Figure 116 Management > Bandwidth MGMT > Class Setup > Edit ................................... 211

Figure 117 Management > Bandwidth MGMT > Monitor .................................................... 213

Figure 118 Management > Remote MGMT > WWW .......................................................... 216

Figure 119 Management > Remote MGMT > Telnet ........................................................... 217

Figure 120 Management > Remote MGMT > FTP ............................................................. 218

Figure 121 SNMP Management Model ............................................................................... 219

Figure 122 Management > Remote MGMT > SNMP .......................................................... 221

Figure 123 Management > Remote MGMT > DNS ............................................................. 222

Figure 124 Management > Remote MGMT > Security ....................................................... 223

List of Figures 23

P-2302HW/HWL-P1 Series User’s Guide

Figure 125 Add/Remove Programs: Windows Setup: Communication ............................... 227

Figure 126 Add/Remove Programs: Windows Setup: Communication: Components ........ 227

Figure 127 Network Connections ........................................................................................ 228

Figure 128 Windows Optional Networking Components Wizard ........................................ 228

Figure 129 Networking Services ......................................................................................... 229

Figure 130 Network Connections ........................................................................................ 230

Figure 131 Internet Connection Properties ........................................................................ 231

Figure 132 Internet Connection Properties: Advanced Settings ......................................... 232

Figure 133 Internet Connection Properties: Advanced Settings: Add ................................. 232

Figure 134 System Tray Icon .............................................................................................. 233

Figure 135 Internet Connection Status ................................................................................ 233

Figure 136 Network Connections ........................................................................................ 234

Figure 137 Network Connections: My Network Places ....................................................... 235

Figure 138 Network Connections: My Network Places: Properties: Example ..................... 236

Figure 139 Management > UPnP ....................................................................................... 237

Figure 140 Maintenance > System > General .................................................................... 242

Figure 141 Maintenance > System > Dynamic DNS ........................................................... 243

Figure 142 Maintenance > System > Time Setting ............................................................. 245

Figure 143 Maintenance > Logs > View Log ....................................................................... 248

Figure 144 Maintenance > Logs > Log Settings ................................................................. 250

Figure 145 Maintenance > Tools > Firmware ...................................................................... 262

Figure 146 Firmware Upload In Process ............................................................................. 263

Figure 147 Network Temporarily Disconnected .................................................................. 263

Figure 148 Maintenance > Tools > Configuration ............................................................... 264

Figure 149 Configuration Upload Successful ...................................................................... 265

Figure 150 Network Temporarily Disconnected .................................................................. 265

Figure 151 Maintenance > Tools > Restart ......................................................................... 266

Figure 152 Maintenance > Tools > Restart > In Progress ................................................... 266

Figure 153 Pop-up Blocker ................................................................................................. 270

Figure 154 Internet Options ............................................................................................... 270

Figure 155 Internet Options ................................................................................................ 271

Figure 156 Pop-up Blocker Settings ................................................................................... 272

Figure 157 Internet Options ................................................................................................ 273

Figure 158 Security Settings - Java Scripting ..................................................................... 273

Figure 159 Security Settings - Java .................................................................................... 274

Figure 160 Java (Sun) ......................................................................................................... 275

Figure 161 Outgoing Calls: Default .................................................................................... 276

Figure 162 Outgoing Calls: Individual Configuration ........................................................... 276

Figure 163 Incoming Calls: Default .................................................................................... 277

Figure 164 Incoming Calls: Individual Configuration ........................................................... 277

Figure 165 WIndows 95/98/Me: Network: Configuration ..................................................... 284

Figure 166 Windows 95/98/Me: TCP/IP Properties: IP Address ......................................... 285

Figure 167 Windows 95/98/Me: TCP/IP Properties: DNS Configuration ............................ 286

24 List of Figures

P-2302HW/HWL-P1 Series User’s Guide

Figure 168 Windows XP: Start Menu .................................................................................. 287

Figure 169 Windows XP: Control Panel .............................................................................. 287

Figure 170 Windows XP: Control Panel: Network Connections: Properties ....................... 288

Figure 171 Windows XP: Local Area Connection Properties .............................................. 288

Figure 172 Windows XP: Internet Protocol (TCP/IP) Properties ......................................... 289

Figure 173 Windows XP: Advanced TCP/IP Properties ...................................................... 290

Figure 174 Windows XP: Internet Protocol (TCP/IP) Properties ......................................... 291

Figure 175 Macintosh OS X: Apple Menu ........................................................................... 292

Figure 176 Macintosh OS X: Network ................................................................................. 292

Figure 177 Red Hat 9.0: KDE: Network Configuration: Devices ........................................ 293

Figure 178 Red Hat 9.0: KDE: Ethernet Device: General .................................................. 294

Figure 179 Red Hat 9.0: KDE: Network Configuration: DNS ............................................. 294

Figure 180 Red Hat 9.0: KDE: Network Configuration: Activate ........................................ 295

Figure 181 Red Hat 9.0: Dynamic IP Address Setting in ifconfig-eth0 ............................... 295

Figure 182 Red Hat 9.0: Static IP Address Setting in ifconfig-eth0 .................................. 296

Figure 183 Red Hat 9.0: DNS Settings in resolv.conf ...................................................... 296

Figure 184 Red Hat 9.0: Restart Ethernet Card ................................................................. 296

Figure 185 Red Hat 9.0: Checking TCP/IP Properties ....................................................... 296

Figure 186 Configuration Text File Format: Column Descriptions ....................................... 307

Figure 187 Invalid Parameter Entered: Command Line Example ....................................... 308

Figure 188 Valid Parameter Entered: Command Line Example ......................................... 308

Figure 189 Internal SPTGEN FTP Download Example ...................................................... 309

Figure 190 Internal SPTGEN FTP Upload Example ........................................................... 309

List of Figures 25

P-2302HW/HWL-P1 Series User’s Guide

26 List of Figures

P-2302HW/HWL-P1 Series User’s Guide

List of Tables

Table 1 LED Descriptions ................................................................................................... 36

Table 2 Web Configurator Icons in the Title Bar ................................................................. 43

Table 3 Navigation Panel Summary ................................................................................... 43

Table 4 Main Wizard Screen .............................................................................................. 48

Table 5 Connection Wizard > Welcome ............................................................................. 49

Table 6 Connection Wizard > System Information ............................................................. 50

Table 7 Wireless LAN Setup Wizard 2 ............................................................................... 51

Table 8 Manually Assign a WPA or WPA2 key ................................................................... 52

Table 9 Manually Assign a WEP key .................................................................................. 53

Table 10 Manually Assign a WEP key ................................................................................ 54

Table 11 Connection Wizard > ISP Parameters (Ethernet) ................................................ 55

Table 12 Connection Wizard > ISP Parameters (PPPoE) .................................................. 56

Table 13 Connection Wizard > IP Address ........................................................................ 57

Table 14 Connection Wizard > IP Address (Ethernet) ....................................................... 58

Table 15 Connection Wizard > IP Address (PPPoE) ......................................................... 60

Table 16 Connection Wizard > MAC Address .................................................................... 61

Table 17 Connection Wizard > Finish ................................................................................ 62

Table 18 VoIP Setup Wizard > SIP Settings ...................................................................... 63

Table 19 VoIP Setup Wizard > Registration Complete (Success) ...................................... 65

Table 20 VoIP Setup Wizard > Registration Complete (Fail) ............................................. 66

Table 21 Bandwidth Management Wizard > Welcome ....................................................... 67

Table 22 Bandwidth Management Wizard > General Information ...................................... 68

Table 23 Bandwidth Management Wizard > Services Setup ............................................. 69

Table 24 Bandwidth Management Wizard > Priority Setup ................................................ 70

Table 25 Bandwidth Management Wizard > Finish ............................................................ 71

Table 26 Status Screen ...................................................................................................... 74

Table 27 Any IP Table Window ........................................................................................... 77

Table 28 DHCP Table Window ........................................................................................... 78

Table 29 VoIP Statistics Window ........................................................................................ 79

Table 30 BW MGMT Monitor Window ................................................................................ 81

Table 31 Packet Statistics Window ..................................................................................... 83

Table 32 Types of Encryption for Each Type of Authentication .......................................... 87

Table 33 Additional Wireless Terms ................................................................................... 88

Table 34 Wireless LAN: General ........................................................................................ 89

Table 35 Wireless No Security ........................................................................................... 90

Table 36 Wireless: Static WEP Encryption ......................................................................... 91

Table 37 Wireless: WPA(2)-PSK ........................................................................................ 92

Table 38 Wireless: WPA(2) ................................................................................................ 94

List of Tables 27

P-2302HW/HWL-P1 Series User’s Guide

Table 39 Network > Wireless LAN > OTIST ....................................................................... 95

Table 40 MAC Address Filter ............................................................................................. 98

Table 41 Wireless LAN: Advanced ..................................................................................... 99

Table 42 Private IP Address Ranges ................................................................................. 102

Table 43 Network > WAN > Internet Connection (Ethernet) ............................................... 104

Table 44 Network > WAN > Internet Connection (Roadrunner) ......................................... 105

Table 45 Network > WAN > Internet Connection (PPPoE) ................................................. 107

Table 46 Network > WAN > Advanced ............................................................................... 109

Table 47 Network > WAN > Traffic Redirect ....................................................................... 111

Table 48 Network > LAN > IP ............................................................................................. 118

Table 49 Network > LAN > DHCP Setup ............................................................................ 119

Table 50 Network > LAN > Static DHCP ............................................................................ 120

Table 51 Network > LAN > Client List ................................................................................ 121

Table 52 Network > LAN > IP Alias .................................................................................... 122

Table 53 Network > LAN > Advanced ................................................................................ 124

Table 54 Network > NAT > General ................................................................................... 130

Table 55 Network > NAT > Port Forwarding ....................................................................... 131

Table 56 Network > NAT > Port Forwarding > Edit ............................................................ 132

Table 57 Network > NAT > Trigger Port ............................................................................. 133

Table 58 Network > NAT > ALG ......................................................................................... 134

Table 59 SIP Call Progression ........................................................................................... 136

Table 60 VoIP > SIP > SIP Settings ................................................................................... 143

Table 61 VoIP > SIP > SIP Settings > Advanced ............................................................... 146

Table 62 VoIP > SIP > QoS ................................................................................................ 149

Table 63 European Type Flash Key Commands ................................................................ 152

Table 64 USA Type Flash Key Commands ........................................................................ 154

Table 65 VoIP > Phone > Analog Phone ............................................................................ 155

Table 66 VoIP > Phone > Analog Phone > Advanced ........................................................ 157

Table 67 VoIP > Phone > Common .................................................................................... 158

Table 68 VoIP > Phone > Region ....................................................................................... 159

Table 69 VoIP > Phone Book > Incoming Call Policy ......................................................... 162

Table 70 VoIP > Phone Book > Speed Dial ........................................................................ 164

Table 71 VoIP > PSTN Line > General ............................................................................... 168

Table 72 Matching Incoming and Outgoing Authentication ................................................ 170

Table 73 Call Rules ............................................................................................................ 171

Table 74 VoIP > Trunking > General .................................................................................. 173

Table 75 VoIP > Trunking > Peer Call ................................................................................ 174

Table 76 VoIP > Trunking > Call Rule ................................................................................ 176

Table 77 VoIP Trunking Call Progression ........................................................................... 179

Table 78 PSTN to PSTN: VoIP Trunking Call Progression ................................................. 183

Table 79 Security > Firewall > General .............................................................................. 190

Table 80 Security > Firewall > Services ............................................................................. 191

Table 81 Security > Content Filter > Filter .......................................................................... 194

28 List of Tables

P-2302HW/HWL-P1 Series User’s Guide

Table 82 Security > Content Filter > Schedule ................................................................... 195

Table 83 Management > Static Route > IP Static Route .................................................... 198

Table 84 Management > Static Route > IP Static Route > Edit .......................................... 199

Table 85 Application and Subnet-based Bandwidth Management Example ...................... 202

Table 86 Maximize Bandwidth Usage Example ................................................................. 204

Table 87 Priority-based Allotment of Unused and Unbudgeted Bandwidth Example ......... 204

Table 88 Fairness-based Allotment of Unused and Unbudgeted Bandwidth Example ...... 205

Table 89 Bandwidth Borrowing Example ............................................................................ 206

Table 90 Over Allotment of Bandwidth Example ................................................................ 206

Table 91 Management > Bandwidth MGMT > Summary ................................................... 208

Table 92 Management > Bandwidth MGMT > Class Setup ............................................... 210

Table 93 Management > Bandwidth MGMT > Class Setup > Edit ..................................... 211

Table 94 Management > Bandwidth MGMT > Monitor ....................................................... 213

Table 95 Management > Remote MGMT > WWW ............................................................. 216

Table 96 Management > Remote MGMT > Telnet ............................................................. 217

Table 97 Management > Remote MGMT > FTP ................................................................ 218

Table 98 SNMP Traps ........................................................................................................ 220

Table 99 Remote Management: SNMP .............................................................................. 221

Table 100 Management > Remote MGMT > DNS ............................................................. 222

Table 101 Management > Remote MGMT > Security ........................................................ 223

Table 102 Management > UPnP ........................................................................................ 237

Table 103 Pre-defined NTP Time Servers .......................................................................... 240

Table 104 Maintenance > System > General ..................................................................... 242

Table 105 Maintenance > System > Dynamic DNS ........................................................... 243

Table 106 Maintenance > System > Time Setting .............................................................. 245

Table 107 Syslog Logs ....................................................................................................... 247

Table 108 Maintenance > Logs > View Log ....................................................................... 248

Table 109 Maintenance > Logs > Log Settings .................................................................. 250

Table 110 System Error Logs ............................................................................................. 252

Table 111 System Maintenance Logs ................................................................................. 252

Table 112 Access Control Logs .......................................................................................... 253

Table 113 TCP Reset Logs ................................................................................................ 253

Table 114 Packet Filter Logs .............................................................................................. 254

Table 115 ICMP Logs ......................................................................................................... 254

Table 116 PPP Logs ........................................................................................................... 255

Table 117 UPnP Logs ......................................................................................................... 255

Table 118 Content Filtering Logs ........................................................................................ 255

Table 119 Attack Logs ........................................................................................................ 256

Table 120 Remote Management Logs ............................................................................... 257

Table 121 ICMP Notes ....................................................................................................... 257

Table 122 SIP Logs ............................................................................................................259

Table 123 RTP Logs ........................................................................................................... 259

Table 124 Lifeline Logs ...................................................................................................... 259

List of Tables 29

P-2302HW/HWL-P1 Series User’s Guide

Table 125 Maintenance > Tools > Firmware ...................................................................... 262

Table 126 Maintenance > Tools > Configuration ................................................................ 264

Table 127 Troubleshooting Starting Up Your Device .......................................................... 267

Table 128 Troubleshooting the LAN ................................................................................... 267

Table 129 Troubleshooting the WAN .................................................................................. 268

Table 130 Troubleshooting Accessing Your Device ........................................................... 268

Table 131 Troubleshooting Telephone ............................................................................... 275

Table 132 Device Specifications ......................................................................................... 279

Table 133 Firmware Features ............................................................................................ 280

Table 134 Feature Specifications ....................................................................................... 281

Table 135 ZyXEL Device Power Adaptor Specifications .................................................... 282

Table 136 Classes of IP Addresses ................................................................................... 298

Table 137 Allowed IP Address Range By Class ................................................................. 298

Table 138 “Natural” Masks ................................................................................................ 299

Table 139 Alternative Subnet Mask Notation ..................................................................... 299

Table 140 Two Subnets Example ....................................................................................... 300

Table 141 Subnet 1 ............................................................................................................300

Table 142 Subnet 2 ............................................................................................................301

Table 143 Subnet 1 ............................................................................................................301

Table 144 Subnet 2 ............................................................................................................302

Table 145 Subnet 3 ............................................................................................................302

Table 146 Subnet 4 ............................................................................................................302

Table 147 Eight Subnets .................................................................................................... 303

Table 148 Class C Subnet Planning ................................................................................... 303

Table 149 Class B Subnet Planning ................................................................................... 304

Table 150 Abbreviations Used in the Example Internal SPTGEN Screens Table .............. 310

Table 151 Menu 1 General Setup ...................................................................................... 310

Table 152 Menu 3 ............................................................................................................... 310

Table 153 Menu 4 Internet Access Setup .......................................................................... 314

Table 154 Menu 12 .............................................................................................................315

Table 155 Menu 15 SUA Server Setup .............................................................................. 316

Table 156 Menu 21.1 Filter Set #1 ..................................................................................... 317

Table 157 Menu 21.1 Filer Set #2 ...................................................................................... 319

Table 158 Menu 23 System Menus .................................................................................... 320

Table 159 Menu 24.11 Remote Management Control ........................................................ 321

Table 160 Command Examples ......................................................................................... 322

Table 161 Examples of Services ........................................................................................ 323

30 List of Tables

P-2302HW/HWL-P1 Series User’s Guide

Preface

Congratulations on your purchase of the P-2302HW/HWL-P1 802.11b/g Wireless VoIP
Station Gateway.

Your ZyXEL Device is easy to install and configure.

About This User's Guide

This User’s Guide is designed to guide you through the configuration of your ZyXEL Device
using the web configurator.

Related Documentation

• Supporting Disk

Refer to the included CD for support documents.

• Quick Start Guide

The Quick Start Guide is designed to help you get up and running right away. It contains
a detailed easy-to-follow connection diagram, and information on setting up your
network and configuring for Internet access.

• ZyXEL Web Site

Please go to http://www.zyxel.com for product news, firmware, updated documents, and
other support materials.

User Guide Feedback

Help us help you. E-mail all User Guide-related comments, questions or suggestions for
improvement to [e-mail] or send regular mail to The Technical Writing
Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park,
Hsinchu, 300, Taiwan. Thank you.

Syntax Conventions

• “Enter” means for you to type one or more characters. “Select” or “Choose” means for
you to use one of the predefined choices.

• Mouse action sequences are denoted by right angle brackets (>). For example, “Start >

Settings > Control Panel > System” means click the Start button, move the mouse over
Settings, move the mouse over or click on Control Panel, and then click on System.

• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”.

• The P-2302HW/HWL-P1 may be referred to as the “ZyXEL Device”, the “router” or the
“device” in this user’s guide.

Preface 31

P-2302HW/HWL-P1 Series User’s Guide

Graphics Icons Key

ZyXEL Device Computer Notebook Computer

Server Switch Router

Telephone Modem Trunking Gateway

32 Preface

Introducing the ZyXEL Device

This chapter introduces the main applications and features of the ZyXEL Device.

1.1 Overview

This user’s guide explains how to configure the following ZyXEL devices:

• The P-2302HW-P1 is a 4-port wireless router with Voice over IP (VoIP) communication
capabilities that allow you to use a traditional analog telephone to make Internet calls.
The P-2302HW-P1 is also a complete security solution with a robust firewall and content
filtering.

• The P-2302HWL-P1 adds a Public Switched Telephone Network (PSTN) line feature
which allows you to use your regular phone services and internet telephone services at the
same time.

P-2302HW/HWL-P1 Series User’s Guide

CHAPTER 1

This user’s guide refers to these models simply as the “ZyXEL Device”. Please refer to

Appendix A on page 279 for a complete list of features for your model.

1.1.1 VoIP Features

You can use the ZyXEL Device to make and receive VoIP telephone calls:

Figure 1 ZyXEL Device’s VoIP Features

• Peer-to-Peer calls (A) - Use the ZyXEL Device to make a call to the recipient’s IP
address without using a SIP proxy server.

• Calls via a VoIP service provider (B) - The ZyXEL Device sends your call to a VoIP
service provider’s SIP server which forwards your calls to either VoIP or PSTN phones.

Chapter 1 Introducing the ZyXEL Device 33

P-2302HW/HWL-P1 Series User’s Guide

1.1.2 VoIP Trunking Gateway

VoIP trunking allows you to use your ZyXEL Device as a gateway between VoIP and PSTN
networks.

Figure 2 ZyXEL Device as a VoIP Trunking Gateway

In this example, you use your analog phone (A) to call the ZyXEL Device (B). The ZyXEL
Device changes the call into VoIP and sends it via the Internet to another VoIP phone(C).

1.1.3 ZyXEL Device’s Router Features

Your ZyXEL Device provides shared Internet access through your existing Internet access
gateway (company network, or your cable or DSL modem for example). Computers can
connect to the ZyXEL Device’s LAN ports (or wirelessly).

Figure 3 ZyXEL Device’s Router Features

You can also configure firewall and content filtering on the ZyXEL Device for secure Internet
access. When the firewall is on, all incoming traffic from the Internet to your network is
blocked unless it is initiated from your network. This means that probes from the outside to
your network are not allowed, but you can safely browse the Internet and download files.

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Use content filtering to block access to specific web sites, with URL’s containing keywords
that you specify. You can define time periods and days during which content filtering is
enabled and include or exclude particular computers on your network from content filtering.
For example, you could block access to certain web sites for the kids.

Use bandwidth management to efficiently manage traffic on your network by giving priority
to certain types of traffic and/or to particular computers. For example, you could make sure
that the ZyXEL Device gives voice over Internet calls high priority, and/or limit bandwidth
devoted to the boss’s excessive file downloading.

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P-2302HW/HWL-P1 Series User’s Guide

1.2 LEDs (Lights)

The following graphic displays the labels of the LEDs.

Figure 4 LEDs

None of the LEDs are on if the ZyXEL Device is not receiving power.

Table 1 LED Descriptions

LED COLOR STATUS DESCRIPTION

POWER Green On The ZyXEL Device is receiving power and ready for use.

Blinking The ZyXEL Device is self-testing.

Red On The ZyXEL Device detected an error while self-testing, or there is

a device malfunction.

Off The ZyXEL Device is not receiving power.

ETHERNET
1-4

WLAN Green On The wireless network is activated and is operating in IEEE

Green On The ZyXEL Device has an Ethernet connection with a computer.

Blinking The ZyXEL Device is sending/receiving data to /from the

computer.

Off The ZyXEL Device does not have an Ethernet connection with a

computer.

802.11b/g mode.

Blinking The ZyXEL Device is communicating with other wireless clients.

OFF The wireless network is not activated.

36 Chapter 1 Introducing the ZyXEL Device

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Table 1 LED Descriptions

LED COLOR STATUS DESCRIPTION

WAN Green On The ZyXEL Device has an Ethernet connection with the cable/

DSL modem.

Blinking The ZyXEL Device is sending/receiving data to /from the cable/

DSL modem.

Off The ZyXEL Device doesn’t have an Ethernet connection with the

cable/DSL modem.

INTERNET Green On The ZyXEL Device has a working IP address.

Red On The ZyXEL Device does not have a working IP address, but there

is a network connection.

Off The ZyXEL Device does not detect any network connection.

Phone 1-2 Green On A SIP account on this phone port is registered.

Blinking The phone is off the hook.

Orange On There is a voice message for a SIP account on this phone port.

(The SIP account has to be registered first.)

Blinking The phone is off the hook, and there is a voice message for a SIP

Off There are no SIP accounts registered on this phone port.

account on this phone port.

Chapter 1 Introducing the ZyXEL Device 37

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38 Chapter 1 Introducing the ZyXEL Device

Introducing the Web

This chapter describes how to access the ZyXEL Device web configurator and provides an
overview of its screens.

2.1 Web Configurator Overview

The web configurator is an HTML-based management interface that allows easy ZyXEL
Device setup and management via Internet browser. Use Internet Explorer 6.0 and later or
Netscape Navigator 7.0 and later versions. The recommended screen resolution is 1024 by 768
pixels.

P-2302HW/HWL-P1 Series User’s Guide

CHAPTER 2

Configurator

In order to use the web configurator you need to allow:

• Web browser pop-up windows from your device. Web pop-up blocking is enabled by
default in Windows XP SP (Service Pack) 2.

• JavaScripts (enabled by default).

• Java permissions (enabled by default).

See the troubleshooting chapter if you want to make sure these functions are allowed in
Internet Explorer or Netscape Navigator.

2.2 Accessing the Web Configurator

1 Make sure your ZyXEL Device hardware is properly connected and prepare your

computer/computer network to connect to the ZyXEL Device (refer to the Quick Start
Guide).

2 Launch your web browser.

3 Type "192.168.1.1" (the ZyXEL Device’s default LAN IP address) as the URL. The

Login screen appears.

Chapter 2 Introducing the Web Configurator 39

P-2302HW/HWL-P1 Series User’s Guide

Figure 5 Login Screen

4 Type "1234" (default) as the password, and click Login. In some versions, the default

password appears automatically - if this is the case, click Login. The Change Password
screen appears.

Figure 6 Change Password Screen

5 It is highly recommended to change your password. To change your password, type a

new password, retype it to confirm it, and click Apply. Otherwise, click Ignore if you do
not want to change your password right now. The Options screen should appear.

40 Chapter 2 Introducing the Web Configurator

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Figure 7 Select Mode Screen

6 In the Options screen,

• Click Go to Wizard setup if you are logging in for the first time or if you want to make
basic changes. See Chapter 3 on page 47 for more information.

• Click Go to Advanced setup if you want to configure features that are not available in
the wizards. The main screen appears. See Section 2.4 on page 42 for more information.

• Click Exit if you want to log out.

Note: For security reasons, the ZyXEL Device automatically logs you out if you do not

use the web configurator for five minutes. If this happens, log in again.

2.3 Resetting the ZyXEL Device

Reset the ZyXEL Device in the following situations:

• You forgot your password.

• You cannot access the device using the web configurator. Check Troubleshooting in the
Quick Start Guide to make sure you cannot access the device anymore.

If you reset the ZyXEL Device, you lose all of the changes you have made. The ZyXEL
Device re-loads its default settings, and the password resets to “1234”. You have to make all
of your changes again.

Note: You will lose all of your changes when you push the RESET button.

To reset the ZyXEL Device,

1 Make sure the POWER LED is on and not blinking.

Chapter 2 Introducing the Web Configurator 41

P-2302HW/HWL-P1 Series User’s Guide

2 Press and hold the RESET button for ten seconds or until all the LEDs except for the

WLAN begin to blink. Release the RESET button when the POWER LED begins to
blink. The default settings have been restored.

If the ZyXEL Device restarts automatically, wait for the ZyXEL Device to finish restarting,
and log in to the web configurator. The password is “1234”. You have finished.

If the ZyXEL Device does not restart automatically,
Device’s power. Then, follow the directions above again.

2.4 Web Configurator Main Screen

Figure 8 Main Screen

A

B

C

disconnect and reconnect the ZyXEL

D

As illustrated above, the main screen is divided into these parts:

• A - title bar

• B - navigation panel

• C - main window

• D - status bar

2.4.1 Title Bar

The title bar provides some icons in the upper right corner.

42 Chapter 2 Introducing the Web Configurator

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The icons provide the following functions.

Table 2 Web Configurator Icons in the Title Bar

ICON DESCRIPTION

Wizards: Click this icon to open one of the web configurator wizards. See Chapter 3

on page 47 for more information.

Logout: Click this icon to log out of the web configurator.

2.4.2 Navigation Panel

Use the menu items on the navigation panel to open screens to configure ZyXEL Device
features. The following tables describe each menu item.

Table 3 Navigation Panel Summary

LINK TAB FUNCTION

Status This screen contains administrative and system-related information.

Network

Wireless LAN General Use this screen to configure the wireless LAN settings and WLAN

OTIST Use this screen to assign your wireless security settings to wireless clients.

MAC Filter Use this screen to configure the ZyXEL Device to give exclusive access to

Advanced Use this screen to configure wireless features such as the transmission

WAN Internet

Connection

Advanced Use this screen to set up DNS, RIP, multicasting, and Windows Networking

Traffic Redirect Use this screen to specify up a backup gateway in case the main one is not

LAN IP Use this screen to set up your LAN’s IP address and subnet mask.

DHCP Setup Use this screen to configure the ZyXEL Device’s DHCP server and DNS

Static DHCP Use this screen to assign static IP addresses to MAC addresses.

Client List Use this screen to look at which network clients are using the DHCP server.

IP Alias Use this screen to partition your LAN interface into subnets.

Advanced Use this screen to set up RIP, multicasting, Any IP, and Windows

NAT General Use this screen to enable and disable NAT features.

Port Forwarding Use this screen to forward traffic to specific IP addresses based on the

Trigger Port Use this screen to change your ZyXEL Device’s trigger port settings.

ALG Use this screen to enable and disable the ZyXEL Device’s ALG.

authentication/security settings.

specific wireless clients or exclude specific wireless clients from accessing
the ZyXEL Device.

mode.

Use this screen to set up ISP parameters, IP addresses, and MAC
addresses.

for your WAN port.

available.

server settings.

Networking for your LAN port.

destination port.

Chapter 2 Introducing the Web Configurator 43

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Table 3 Navigation Panel Summary

LINK TAB FUNCTION

VoI P

SIP SIP Settings Use this screen to configure your ZyXEL Device’s Voice over IP settings.

QoS Use this screen to configure your ZyXEL Device’s Quality of Service

Phone Analog Phone Use this screen to set up which SIP accounts use which phone ports for

Common Use this screen to configure general phone port settings.

Region Use this screen to set up regional and call service settings.

Phone Book Incoming Call

PSTN Line General Use this screen to configure your ZyXEL Device’s settings for PSTN calls.

Trunking General Use this screen to enable trunking on your ZyXEL Device.

Security

Firewall General Use this screen to activate/deactivate the firewall and log packets related to

Content Filter Filter Use this screen to block sites containing certain keywords in the URL.

Management

Static Route IP Static Route Use this screen to configure IP static routes.

Bandwidth
MGMT

Remote MGMT WWW Use this screen to configure through which interface(s) and from which IP

UPnP General Use this screen to enable UPnP on the ZyXEL Device.

Maintenance

Policy

Speed Dial Use this screen to configure speed dial numbers for SIP phone numbers.

Peer Call Use this screen to configure peer device authentication for trunking calls.

Call Rule Use this screen to configure forwarding rules on your ZyXEL Device for

Services Use this screen to enable service blocking (LAN to WAN firewall rules).

Schedule Use this screen to set the days and times for the ZyXEL Device to perform

Summary Use this screen to enable bandwidth management on an interface and set

Class Setup Use this screen to define bandwidth classes.

Monitor Use this screen to view bandwidth class statistics.

Te ln e t Use this screen to configure through which interface(s) and from which IP

FTP Use this screen to configure through which interface(s) and from which IP

SNMP Use this screen to configure through which interface(s) and from which IP

DNS Use this screen to configure through which interface(s) and from which IP

Security Use this screen to change your anti-probing settings.

settings.

incoming and outgoing calls.

Use this screen to set up call forwarding rules.

trunking calls.

firewall rules.

content filtering

the maximum allowed bandwidth and scheduler for the interface.

address(es) users can use HTTP to manage the ZyXEL Device.

address(es) users can use Telnet to manage the ZyXEL Device.

address(es) users can use FTP to access the ZyXEL Device.

address(es) users can use SNMP to access the ZyXEL Device.

address(es) users can send DNS queries to the ZyXEL Device.

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Table 3 Navigation Panel Summary

LINK TAB FUNCTION

System General Use this screen to configure general system settings.

Dynamic DNS Use this screen to set up dynamic DNS.

Time Setting Use this screen to change your ZyXEL Device’s time and date.

Logs View Log Use this screen to view the logs for the categories that you selected.

Log Settings Use this screen to change your ZyXEL Device’s log settings.

Tools Firmware Use this screen to upload firmware to your ZyXEL Device.

Configuration Use this screen to backup and restore the configuration or reset the factory

defaults to your ZyXEL Device.

Restart Use this screen to reboot the ZyXEL Device without turning the power off.

2.4.3 Main Window

The main window shows the screen you select in the navigation panel. It is discussed in more
detail in the rest of this document.

Right after you log in, the Status screen is displayed. See Chapter 4 on page 73 for more
information about the Status screen.

2.4.4 Status Bar

Check the status bar when you click Apply or OK to verify that the configuration has been
updated.

Chapter 2 Introducing the Web Configurator 45

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46 Chapter 2 Introducing the Web Configurator

This chapter provides information on the wizards in the web configurator.

3.1 Main Wizard Screen

Use this screen to open one of the wizards in the ZyXEL Device. To access this screen, click
Go to Wizard setup in the Login Options screen, or click the Wizard icon in the upper right
corner of the main screen.

P-2302HW/HWL-P1 Series User’s Guide

CHAPTER 3

Wizard Setup

Chapter 3 Wizard Setup 47

P-2302HW/HWL-P1 Series User’s Guide

Figure 9 Main Wizard Screen

The following table describes the labels in this screen.

Table 4 Main Wizard Screen

LABEL DESCRIPTION

CONNECTION
WIZARD

VOIP SETUP Click this to open the VoIP Setup Wizard. See Section 3.3 on page 62.

BANDWIDTH
MANAGEMENT
WIZARD

Exit Click this to close this screen and return to the main screen.

Click this to open the Connection Wizard. See Section 3.2 on page 48.

Click this to open the Bandwidth Management Wizard. See Section 3.4 on page

66.

3.2 Connection Wizard

Use this wizard to set up your Internet connection. See Chapter 6 on page 101 for more
information.

48 Chapter 3 Wizard Setup

Note: You cannot use the Connection Wizard to set up your Internet connection in the

following situations:

- You subscribe to a Roadrunner service.

- You use PPPoE encapsulation and the remote server cannot be discovered
automatically.

In these cases, you must use the screens discussed in Chapter 6 on page 101.

Note: Some ISPs, such as Telstra, send UDP heartbeat packets to verify that the

customer is still online. In this case, you have to create a WAN to LAN firewall
rule for those packets. Contact your ISP to find the correct port number.

3.2.1 Welcome

Figure 10 Connection Wizard > Welcome

P-2302HW/HWL-P1 Series User’s Guide

The following table describes the labels in this screen.

Table 5 Connection Wizard > Welcome

LABEL DESCRIPTION

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

3.2.2 System Information

Note: Usually, you should just click Next in this screen.

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Figure 11 Connection Wizard > System Information

The following table describes the labels in this screen.

Table 6 Connection Wizard > System Information

LABEL DESCRIPTION

System Name Enter your computer's "Computer Name". See Section 20.1 on page 239 for more

information. This is for identification purposes, but some ISPs also check this field.
This name can be up to 30 alphanumeric characters long. Spaces are not allowed,
but dashes “-” and underscores "_" are accepted.

Domain Name Enter the domain name entry that is sent to DHCP clients on the LAN. If you leave

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

this blank, the domain name obtained from the ISP is used. Use up to 38
alphanumeric characters. Spaces are not allowed, but dashes “-” and periods "."
are accepted.

3.2.3 Wireless Network Setup

Use the following screens to set up your wireless LAN.

3.2.3.1 Wireless LAN - General Information

Configure your wireless settings in this screen, then click Next.

50 Chapter 3 Wizard Setup

Figure 12 Wireless LAN

The following table describes the labels in this screen.

Table 7 Wireless LAN Setup Wizard 2

LABEL DESCRIPTION

P-2302HW/HWL-P1 Series User’s Guide

Name(SSID) Enter a descriptive name (up to 32 printable 7-bit ASCII characters) for the wireless

LAN.
If you change this field on the ZyXEL Device, make sure all wireless stations use the

same SSID in order to access the network.

Channel
Selection

Security Select Auto(WPA-PSK with self-generated key), if you want OTIST to configure a

Back Click Back to display the previous screen.

Next Click Next to proceed to the next screen.

Exit Click Exit to close the wizard screen without saving.

The range of radio frequencies used by IEEE 802.11b/g wireless devices is called a
channel. Select a channel ID that is not already in use by a neighboring device.

WPA key for you.
Select Extend(WPA-PSK with customized key) or Extend(WPA2-PSK with

customized key) to configure a Pre-Shared Key (WPA-PSK). Choose this option only
if your wireless clients support WPA or WPA2. See Section 3.2.3.2 on page 51 for
more information.

Select Basic(WEP) to configure a WEP Key. See Section 3.2.3.3 on page 52 for more
information.

Select None to have no wireless LAN security configured and your network is
accessible to any wireless networking device that is within range.

3.2.3.2 Manually Assign a WPA or WPA2 key

Choose Extend(WPA-PSK with customized key) or Extend(WPA2-PSK with customized
key) in the Wireless LAN setup screen to set up a Pre-Shared Key.

Chapter 3 Wizard Setup 51

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Figure 13 Manually Assign a WPA/WPA2 key

The following table describes the labels in this screen.

Table 8 Manually Assign a WPA or WPA2 key

LABEL DESCRIPTION

Pre-Shared
Key

Back Click Back to display the previous screen.

Next Click Next to proceed to the next screen.

Exit Click Exit to close the wizard screen without saving.

Type from 8 to 63 case-sensitive ASCII characters. You can set up the most secure
wireless connection by configuring WPA in the wireless LAN screens. You need to
configure an authentication server to do this.

3.2.3.3 Manually Assign a WEP key

Choose Basic(WEP) to setup WEP encryption parameters.

Figure 14 Manually Assign a WEP key

52 Chapter 3 Wizard Setup

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The following table describes the labels in this screen.

Table 9 Manually Assign a WEP key

LABEL DESCRIPTION

Passphrase Enter a Passphrase (up to 32 printable characters) and clicking Generate. The ZyXEL

Device automatically generates a WEP key.

WEP
Encryption

Key 1 - Key 4 The WEP key is used to encrypt data. Both the ZyXEL Device and the wireless

Back Click Back to display the previous screen.

Next Click Next to proceed to the next screen.

Exit Click Exit to close the wizard screen without saving.

Select 64-bit WEP, 128-bit WEP or 256-bit WEP to specify data encryption. 64-bit
WEP is the weakest encryption and 256-bit WEP is the strongest.

stations must use the same WEP key for data transmission.
You can set 4 different keys and make one of the keys active at a time.
If you want to manually set the WEP key, enter any 5, 13 or 29 characters (ASCII

string) or 10, 26 or 58 hexadecimal characters ("0-9", "A-F") for a 64-bit, 128-bit or
256-bit WEP key respectively.

3.2.3.4 OTIST Screen

This screen allows you to automatically configure security settings on your ZyXEL Device
and the wireless clients that want to connect to it. See Section 5.2.5 on page 88 for more
information on OTIST.

Figure 15 Manually Assign a WEP key

Chapter 3 Wizard Setup 53

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The following table describes the labels in this screen.

Table 10 Manually Assign a WEP key

LABEL DESCRIPTION

Do you want to
enable OTIST

Select Yes and the ZyXEL Device will automatically start OTIST once you finish the
configuration wizard.

Select No if you do not want to use OTIST.

Note: You must Start OTIST in the ZyXEL Device and in the wireless

Setup Key Type a key (password) 8 ASCII characters long.

Note: If you change the OTIST setup key in the ZyXEL Device, you

Back Click Back to display the previous screen.

Next Click Next to proceed to the next screen.

Exit Click Exit to close the wizard screen without saving.

3.2.4 ISP Parameters

This screen depends on the Connection Type you select.

3.2.4.1 Ethernet

device(s) within three minutes of each other. You can start
OTIST in the wireless devices and the ZyXEL Device in any
order.

must change it on the wireless devices too.

Note: You cannot use the Connection Wizard if you subscribe to a Roadrunner

service. You must use the screens discussed in Chapter 6 on page 101
instead.

54 Chapter 3 Wizard Setup

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Figure 16 Connection Wizard > ISP Parameters (Ethernet)

The following table describes the labels in this screen.

Table 11 Connection Wizard > ISP Parameters (Ethernet)

LABEL DESCRIPTION

Connection Type Select Ethernet if you are connecting your ZyXEL Device to an existing network.

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

3.2.4.2 PPPoE

Point-to-Point Protocol over Ethernet (PPPoE) functions as a dial-up connection. PPPoE is an
IETF (Internet Engineering Task Force) standard specifying how a host personal computer
interacts with a broadband modem (for example DSL, cable, wireless, etc.) to achieve access
to high-speed data networks.

Note: You cannot use the Connection Wizard if the PPPoE remote server cannot be

discovered automatically. You must use the screens discussed in Chapter 6 on

page 101 instead.

Chapter 3 Wizard Setup 55

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Figure 17 Connection Wizard > ISP Parameters (PPPoE)

The following table describes the labels in this screen.

Table 12 Connection Wizard > ISP Parameters (PPPoE)

LABEL DESCRIPTION

Connection Type Select PPP over Ethernet.

Service Name Enter the PPP service name provided by your ISP. If your ISP did not provide a

service name, leave this field blank.

User Name Enter the user name provided by your ISP.

Password Enter the password provided by your ISP.

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

56 Chapter 3 Wizard Setup

3.2.5 Your IP Address

Figure 18 Connection Wizard > IP Address

The following table describes the labels in this screen.

Table 13 Connection Wizard > IP Address

LABEL DESCRIPTION

P-2302HW/HWL-P1 Series User’s Guide

Get automatically
from your ISP

Use fixed IP
address provided
by your ISP

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

Select this if your ISP did not assign you a static IP address.

Select this if your ISP assigned you a static IP address.

3.2.6 WAN IP Address Assignment

This screen appears if you select Use fixed IP address provided by your ISP in the previous
screen. Use this screen to set up your static IP address. The fields depend on the Connection
Type you select in the ISP Parameters screen.

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3.2.6.1 Ethernet

Figure 19 Connection Wizard > IP Address (Ethernet)

The following table describes the labels in this screen.

Table 14 Connection Wizard > IP Address (Ethernet)

LABEL DESCRIPTION

My WAN IP
Address

My WAN IP Subnet
Mask

Gateway IP
Address

DNS Server Address Assignment (if applicable)
DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice

versa. The DNS server is extremely important because without it, you must know the IP address of a
computer before you can access it. The ZyXEL Device uses a system DNS server (in the order you
specify here) to resolve domain names for VPN, DDNS and the time server.

Enter the IP address provided by your ISP.

Enter the subnet mask provided by your ISP.

Enter the gateway provided by your ISP. If your ISP did not provide one, leave it
blank.

58 Chapter 3 Wizard Setup

Table 14 Connection Wizard > IP Address (Ethernet)

LABEL DESCRIPTION

P-2302HW/HWL-P1 Series User’s Guide

First DNS Server
Second DNS

Server
Third DNS Server

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

3.2.6.2 PPPoE

Note: You cannot use the Connection Wizard if the PPPoE remote server cannot be

Select From ISP if your ISP dynamically assigns DNS server information. (In this
case, the ISP assigns the WAN IP address too. See Network > WAN > Internet
Connection.) The field to the right is read-only, and it displays the IP address
provided by your ISP.

Select User-Defined if you have the IP address of a DNS server. You might get it
from your ISP or from your network. Enter the IP address in the field to the right.

Select None if you do not want to use this DNS server. If you select None for all of
the DNS servers, you must use IP addresses to configure the ZyXEL Device and to
access the Internet.

discovered automatically.

Chapter 3 Wizard Setup 59

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Figure 20 Connection Wizard > IP Address (PPPoE)

The following table describes the labels in this screen.

Table 15 Connection Wizard > IP Address (PPPoE)

LABEL DESCRIPTION

My WAN IP
Address

First DNS Server
Second DNS

Server
Third DNS Server

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

Enter the IP address provided by your ISP.

Select From ISP if your ISP dynamically assigns DNS server information. (In this
case, the ISP assigns the WAN IP address too. See Network > WAN > Internet
Connection.) The field to the right is read-only, and it displays the IP address
provided by your ISP.

Select User-Defined if you have the IP address of a DNS server. You might get it
from your ISP or from your network. Enter the IP address in the field to the right.

Select None if you do not want to use this DNS server. If you select None for all of
the DNS servers, you must use IP addresses to configure the ZyXEL Device and to
access the Internet.

60 Chapter 3 Wizard Setup

3.2.7 MAC Address

Figure 21 Connection Wizard > MAC Address

P-2302HW/HWL-P1 Series User’s Guide

The following table describes the labels in this screen.

Table 16 Connection Wizard > MAC Address

LABEL DESCRIPTION

Factory default Select this if you want to use the default MAC address for the ZyXEL Device.

Spoof this
computer’s MAC
Address

IP Address This field is enabled if you select Spoof WAN MAC Address.

< Back Click this to go to the previous screen.

Next > Click this to configure the ZyXEL Device and go to the next screen.

Exit Click this to close this screen and return to the main screen.

Select this if you do not want to use the default MAC address for the ZyXEL
Device.

Enter the IP address of the computer whose MAC address you want the ZyXEL
Device to use instead of the default MAC address.

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3.2.8 Finish

Figure 22 Connection Wizard > Finish

The following table describes the labels in this screen.

Table 17 Connection Wizard > Finish

LABEL DESCRIPTION

Go to Bandwidth
Management
Wizard (optional)

Finish Click this to close this screen and return to the main screen.

Click this to start the Bandwidth Management Wizard. See Section 3.4 on page 66.

3.3 VoIP Setup Wizard

Use this wizard to set up your VoIP account(s). Leave the default settings in fields if your
VoIP service provider (the company that lets you make phone calls over the Internet) did not
provide any information. See Chapter 9 on page 135 for more information.

Note: You must have a SIP account before you can use this wizard.

62 Chapter 3 Wizard Setup

3.3.1 SIP Settings

Figure 23 VoIP Setup Wizard > SIP Settings

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The following table describes the labels in this screen.

Table 18 VoIP Setup Wizard > SIP Settings

LABEL DESCRIPTION

SIP1 Settings
SIP2 Settings

SIP Number Enter your SIP number. In the full SIP URI (like [e-mail]), this is

the part before the @ symbol. You can use up to 127 printable ASCII characters.

SIP Server
Address

SIP Service
Domain

Authentication

User Name Enter the user name for registering this SIP account, exactly as it was given to you.

Password Enter the user name for registering this SIP account, exactly as it was given to you.

Enter the IP address or domain name of the SIP server provided by your VoIP
service provider. You can use up to 95 printable ASCII characters. It does not
matter whether the SIP server is a proxy, redirect or register server.

Enter the SIP service domain name. In the full SIP URI (like 1234@VoIP-

provider.com), this is the part after the @ symbol. You can use up to 127 printable

ASCII Extended set characters.

You can use up to 95 printable ASCII characters.

You can use up to 95 printable ASCII Extended set characters.

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Table 18 VoIP Setup Wizard > SIP Settings

LABEL DESCRIPTION

Check here to set
up SIP2 settings

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen. If you select Check here to set up SIP2

This field is available in the SIP1 Settings screen.
Select this if you want to set up the SIP2 account, as well as the SIP1 account.

settings, the SIP Settings screen appears again for SIP2. Otherwise, the ZyXEL
Device tries to register your SIP account(s). The following screen appears.

Figure 24 VoIP Setup Wizard > Registration Test

Wait until it finishes.

Exit Click this to close this screen and return to the main screen.

3.3.2 Registration Complete

This screen depends on whether or not the ZyXEL Device successfully registered your SIP
account(s).

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Figure 25 VoIP Setup Wizard > Registration Complete (Success)

The following table describes the labels in this screen.

Table 19 VoIP Setup Wizard > Registration Complete (Success)

LABEL DESCRIPTION

Return to Wizard
Main Page

Go to Advanced
Setup page

Finish Click this to close this screen and return to the main screen.

Click this to open the main wizard screen. See Section 3.1 on page 47.

Click this to close this screen and return to the main screen.

If the ZyXEL Device cannot register your SIP account(s), see the Quick Start Guide for
troubleshooting suggestions.

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Figure 26 VoIP Setup Wizard > Registration Complete (Fail)

The following table describes the labels in this screen.

Table 20 VoIP Setup Wizard > Registration Complete (Fail)

LABEL DESCRIPTION

< Back Click this to go to the previous screen.

Register Again Click this if you want the ZyXEL Device to try to register your SIP account(s) again.

Exit Click this to close this screen and return to the main screen. The ZyXEL Device

saves the information you provided.

3.4 Bandwidth Management Wizard

Use this wizard to control how much traffic can pass through your ZyXEL Device and the
priority of each service (application) that can use it. Each service you select is guaranteed a
small amount of bandwidth. The remaining bandwidth is divided by priority. If one service has
higher priority than another, then the first service uses as much of the remaining bandwidth as
it needs. If there is no more bandwidth for the second service, then it waits. If you do not select
a service in this wizard (or if you do not find a particular service), the service can still use
bandwidth, but it does not have any guaranteed amount and it has the lowest priority. See

Chapter 17 on page 201 for more information.

66 Chapter 3 Wizard Setup

3.4.1 Welcome

Figure 27 Bandwidth Management Wizard > Welcome

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The following table describes the labels in this screen.

Table 21 Bandwidth Management Wizard > Welcome

LABEL DESCRIPTION

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

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3.4.2 General Information

Figure 28 Bandwidth Management Wizard > General Information

The following table describes the labels in this screen.

Table 22 Bandwidth Management Wizard > General Information

LABEL DESCRIPTION

Active Select this to enable bandwidth management. Bandwidth management applies to

all traffic flowing through the router.

Managed
Bandwidth (kbps)

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

Enter the total amount of traffic the device can send to the WAN. It is
recommended to set this speed to what the device connected to the WAN can
handle. For example, set this field to 1000 kbps if a broadband device connected to
the WAN port has a maximum speed of 1000 kbps.

This does not affect the total amount of traffic the device can send to the LAN. See
Management > Bandwidth MGMT > Summary to do this.

68 Chapter 3 Wizard Setup

3.4.3 Services Setup

Figure 29 Bandwidth Management Wizard > Services Setup

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The following table describes the labels in this screen.

Table 23 Bandwidth Management Wizard > Services Setup

LABEL DESCRIPTION

Service Select the service(s) that should have higher priority when bandwidth is allocated.

If you do not select a service or if you do not see it in the list, the service can still
use bandwidth. However, it has the lowest priority.

Note: You must select at least one service in this screen.

Each service you select (except WWW) becomes a LAN sub-class and a WAN
sub-class in Management > Bandwidth MGMT > Class Setup. If you select WWW,
it only becomes a LAN sub-class.

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

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3.4.4 Priority Setup

Figure 30 Bandwidth Management Wizard > Priority Setup

The following table describes the labels in this screen.

Table 24 Bandwidth Management Wizard > Priority Setup

LABEL DESCRIPTION

Service This column displays each service you selected in the previous screen.

Priority Set the priority of each service. If a service has higher priority than other services,

then it can use as much remaining bandwidth as it needs. If there is no more
bandwidth left, other services have to wait. Select Others only if you want to set up
the sub-class manually in the Bandwidth Class Edit Screen.

< Back Click this to go to the previous screen.

Next > Click this to go to the next screen.

Exit Click this to close this screen and return to the main screen.

70 Chapter 3 Wizard Setup

3.4.5 Finish

Figure 31 Bandwidth Management Wizard > Finish

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The following table describes the labels in this screen.

Table 25 Bandwidth Management Wizard > Finish

LABEL DESCRIPTION

Finish Click this to close this screen and return to the main screen.

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72 Chapter 3 Wizard Setup

Use the Status screens to look at the current status of the device, system resources, interfaces
(LAN and WAN), and SIP accounts. You can also register and unregister SIP accounts. The
Status screen also provides detailed information from Any IP and DHCP and statistics from
VoIP, bandwidth management, and traffic.

4.1 Status Screen

Use this screen to look at the current status of the device, system resources, interfaces (LAN
and WAN), and SIP accounts. You can also register and unregister SIP accounts.

Click Status to open this screen.

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CHAPTER 4

Status Screens

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Figure 32 Status Screen

Each field is described in the following table.

Table 26 Status Screen

LABEL DESCRIPTION

Refresh Interval Enter how often you want the ZyXEL Device to update this screen.

Refresh Now Click this to update this screen immediately.

Device Information

System Name This field displays the ZyXEL Device system name. It is used for identification. You

can change this in the Configuration Wizard or Maintenance > System >
General screen.

Firmware Version This field displays the current version of the firmware inside the ZyXEL Device. It

also shows the date the firmware version was created. You can change the
firmware version by uploading new firmware in Maintenance > Tools > Firmware.

WAN Information

IP Address This field displays the current IP address of the ZyXEL Device in the WAN.

IP Subnet
Mask

This field displays the current subnet mask in the WAN.

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Table 26 Status Screen

LABEL DESCRIPTION

DHCP This field displays what DHCP services the ZyXEL Device is using in the WAN.

Choices are:
Client - The ZyXEL Device is a DHCP client in the WAN. Its IP address comes

from a DHCP server on the WAN.
None - The ZyXEL Device is not using any DHCP services in the WAN. It has a

static IP address.
If you are not using Roadrunner on Ethernet, you can change this in Network >

WAN. If you are using Roadrunner on Ethernet, this is controlled by Roadrunner.

LAN Information

IP Address This field displays the current IP address of the ZyXEL Device in the LAN.

IP Subnet
Mask

DHCP This field displays what DHCP services the ZyXEL Device is providing to the LAN.

WLAN Information

SSID This is the descriptive name used to identify the ZyXEL Device in the wireless

Channel This is the channel number used by the ZyXEL Device now.

Security Mode This displays the security mode currently being used on the wireless network.

System Status

System Up Time This field displays how long the ZyXEL Device has been running since it last

Current Date/Time This field displays the current date and time in the ZyXEL Device. You can change

System Resource

CPU Usage This field displays what percentage of the ZyXEL Device’s processing ability is

Memory
Usage

Interface Status

Interface This column displays each interface the ZyXEL Device has.

Status This field indicates whether or not the ZyXEL Device is using the interface.

This field displays the current subnet mask in the LAN.

Choices are:
Server - The ZyXEL Device is a DHCP server in the LAN. It assigns IP addresses

to other computers in the LAN.
None - The ZyXEL Device is not providing any DHCP services to the WAN.
You can change this in Network > LAN > DHCP Setup.

LAN. Click this to go to the screen where you can change it.

started up. The ZyXEL Device starts up when you plug it in, when you restart it
(Maintenance > Tools > Restart), or when you reset it (see Section 2.3 on page

41).

this in Maintenance > System > Time Setting.

currently used. When this percentage is close to 100%, the ZyXEL Device is
running at full load, and the throughput is not going to improve anymore. If you
want some applications to have more throughput, you should turn off other
applications (for example, using bandwidth management; see Chapter 17 on page

201.

This field displays what percentage of the ZyXEL Device’s memory is currently
used. Usually, this percentage should not increase much. If memory usage does
get close to 100%, the ZyXEL Device is probably becoming unstable, and you
should restart the device. See Section 22.2.5 on page 265, or turn off the device
(unplug the power) for a few seconds.

Up - The ZyXEL Device is using the interface.
Down - The ZyXEL Device is not using the interface.

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Table 26 Status Screen

LABEL DESCRIPTION

Rate If the interface uses Ethernet encapsulation, this column displays the port speed

and the Ethernet duplex setting. Duplex settings are:

Full - The ZyXEL Device is using full-duplex Ethernet.
Half - The ZyXEL Device is using half-duplex Ethernet.

You cannot change the Ethernet duplex setting in the ZyXEL Device.
If this interface uses PPPoE encapsulation, this column displays the port speed

and the status of the call.

Down - The connection is not available.
Dial - The ZyXEL Device is making the call.
Idle - The call is connected.
Drop - The ZyXEL Device is ending the call.

The LAN interface always uses Ethernet encapsulation. You can change the
encapsulation of the WAN interface in Network > WAN > Internet Connection.

For the WLAN interface, it displays the transmission rate when WLAN is enabled
or N/A when WLAN is disabled.

Summary

Any IP Table Click (Details ...) to open the Any IP Table window. See Section 4.2 on page 77.

DHCP Table Click (Details ...) to open the DHCP Table window. See Section 4.3 on page 77.

VoIP Statistics Click (Details ...) to open the VoIP Statistics window. See Section 4.4 on page

78.

BW MGMT
Monitor

Packet Statistics Click (Details ...) to open the Packet Statistics window. See Section 4.6 on page

VoIP Status

Account This column displays each SIP account in the ZyXEL Device.

Registration This field displays the current registration status of the SIP account. You have to

URI This field displays the account number and service domain of the SIP account. You

Click (Details ...) to open the BW MGMT Monitor window. See Section 4.5 on

page 80.

82.

register SIP accounts with a SIP server to use VoIP.
If the SIP account is already registered with the SIP server,

• Click Unregister to delete the SIP account’s registration in the SIP server. This
does not cancel your SIP account, but it deletes the mapping between your SIP
identity and your IP address or domain name.

• The second field displays Registered.

If the SIP account is not registered with the SIP server,

• Click Register to have the ZyXEL Device attempt to register the SIP account
with the SIP server.

• The second field displays the reason the account is not registered.

Inactive - The SIP account is not active. You can activate it in VoIP > SIP > SIP
Settings.

Not Register - The SIP account is active, but you have not tried to register it yet.
Register Fail - The last time the ZyXEL Device tried to register the SIP account

with the SIP server, the attempt failed.

can change these in VoIP > SIP > SIP Settings.

76 Chapter 4 Status Screens

4.2 Any IP Table Window

This screen displays the IP address of each computer that is using the ZyXEL Device via the
any IP feature. To access this screen, open the Status screen (see Section 4.1 on page 73), and
click (Details ...) next to Any IP Table.

Figure 33 Any IP Table Window

Each field is described in the following table.

Table 27 Any IP Table Window

P-2302HW/HWL-P1 Series User’s Guide

LABEL DESCRIPTION

# This field is a sequential value. It is not associated with a specific entry.

IP Address This field displays the IP address of each computer that is using the ZyXEL Device

but is in a different subnet than the ZyXEL Device.

MAC Address

Refresh

This field displays the MAC address of the computer that is using the ZyXEL
Device but is in a different subnet than the ZyXEL Device.

Click this to update this screen.

4.3 DHCP Table Window

This screen displays information about computers that received an IP address from the ZyXEL
Device. To access this screen, open the Status screen (see Section 4.1 on page 73), and click
(Details ...) next to DHCP Table.

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Figure 34 DHCP Table Window

Each field is described in the following table.

Table 28 DHCP Table Window

LABEL DESCRIPTION

# This field is a sequential value. It is not associated with a specific entry.

IP Address

Host Name

MAC Address

Refresh

This field displays the IP address the ZyXEL Device assigned to a computer in the
network.

This field displays the system name of the computer to which the ZyXEL Device
assigned the IP address.

This field displays the MAC address of the computer to which the ZyXEL Device
assigned the IP address.

Click this to update this screen.

4.4 VoIP Statistics Window

This screen displays SIP registration information, status of calls and VoIP traffic statistics. To
access this screen, open the Status screen (see Section 4.1 on page 73), and click (Details ...)
next to VoIP Statistics.

78 Chapter 4 Status Screens

Figure 35 VoIP Statistics Window

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Each field is described in the following table.

Table 29 VoIP Statistics Window

LABEL DESCRIPTION

SIP Status

Account This column displays each SIP account in the ZyXEL Device.

Registration This field displays the current registration status of the SIP account. You can

Last Registration This field displays the last time you successfully registered the SIP account. It

URI This field displays the account number and service domain of the SIP account. You

Protocol This field displays the transport protocol the SIP account is currently using.

Message Waiting This field indicates whether or not there are any messages waiting for the SIP

Last Incoming
Number

Last Outgoing
Number

Call Statistics

Phone This field displays each phone port in the ZyXEL Device.

change this in the Status screen.

Registered - The SIP account is registered with a SIP server.
Register Fail - The last time the ZyXEL Device tried to register the SIP account

with the SIP server, the attempt failed. The ZyXEL Device automatically tries to
register the SIP account when you turn on the ZyXEL Device or when you activate
it.

Inactive - The SIP account is not active. You can activate it in VoIP > SIP > SIP
Settings.

displays N/A if you never successfully registered this account.

can change these in VoIP > SIP > SIP Settings.

account.

This field displays the last number that called the SIP account. It displays N/A if no
number has ever dialed the SIP account.

This field displays the last number the SIP account called. It displays N/A if the SIP
account has never dialed a number.

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Table 29 VoIP Statistics Window

LABEL DESCRIPTION

Hook This field indicates whether the phone is on the hook or off the hook.

On - The phone is hanging up or already hung up.
Off - The phone is dialing, calling, or connected.

Status This field displays the current status of each call.

DIAL - The ZyXEL Device is dialing the current call.
RING - The phone is ringing because there is an incoming call.
Process - The call is connected and in process.
DROP - The ZyXEL Device is hanging up (disconnecting) the current call.
DISC - The ZyXEL Device has hung up.
N/A - There is no phone connected to this phone port.

Codec This field displays the type of voice compression used in the current call.

Peer Number If the current call is a peer-to-peer call, this field displays the SIP number of the

Duration This field displays how long the current call has lasted.

Tx Pkts This field displays the number of packets the ZyXEL Device has transmitted in the

Rx Pkts This field displays the number of packets the ZyXEL Device has received in the

Tx B/s This field displays how quickly the ZyXEL Device has transmitted packets in the

Rx B/s This field displays how quickly the ZyXEL Device has received packets in the

Poll Interval Enter how often you want the ZyXEL Device to update this screen, and click Set

Set Interval Click this to make the ZyXEL Device update the screen based on the amount of

Stop Click this to make the ZyXEL Device stop updating the screen.

other party. Otherwise, it displays N/A.

current call.

current call.

current call. The rate is the number of kilobits transmitted one second before the
last time the screen updated (refreshed).

current call. The rate is the number of kilobits received one second before the last
time the screen updated (refreshed).

Interval.

time you specified in Poll Interval.

4.5 BW MGMT Monitor Window

This screen displays information regarding the amount of traffic going through the ZyXEL
Device. To access this screen, open the Status screen (see Section 4.1 on page 73), and click
(Details ...) next to BW MGMT Monitor.

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Figure 36 BW MGMT Monitor Window

The types of traffic shown in this screen do not depend on your settings in the Bandwidth

Management Wizard or in Bandwidth MGMT. Each field is described in the following table.

Table 30 BW MGMT Monitor Window

LABEL DESCRIPTION

LAN-VoIP (SIP) This field displays how much SIP traffic is going to the LAN each second. The rate

is the number of kilobits that went to the LAN one second before the last time the
screen updated (refreshed).

LAN-FTP This field displays how much FTP traffic is going to the LAN each second. The rate

is the number of kilobits that went to the LAN one second before the last time the
screen updated (refreshed).

LAN-E-Mail This field displays how much e-mail went to the LAN each second. The rate is the

number of kilobits that went to the LAN one second before the last time the screen
updated (refreshed).

LAN-WWW This field displays how much web traffic went to the LAN each second. The rate is

the number of kilobits that went to the LAN one second before the last time the
screen updated (refreshed).

Default Class This field displays how much traffic that is not allocated to any sub-class went to

the LAN each second. The rate is the number of kilobits that went to the LAN one
second before the last time the screen updated (refreshed). This might include SIP
traffic, FTP traffic, e-mail, or web traffic, depending on what traffic is allocated to
sub-classes. You can change what traffic is allocated to sub-classes in
Management > Bandwidth MGMT > Class Setup.

WAN-VoIP (SIP) This field displays how much SIP traffic went to the WAN each second. The rate is

the number of kilobits that went to the WAN one second before the last time the
screen updated (refreshed).

WAN-FTP This field displays how much FTP traffic went to the WAN each second. The rate is

the number of kilobits that went to the WAN one second before the last time the
screen updated (refreshed).

WAN-E-Mail This field displays how much e-mail went to the WAN each second. The rate is the

number of kilobits that went to the WAN one second before the last time the screen
updated (refreshed).

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Table 30 BW MGMT Monitor Window

LABEL DESCRIPTION

Default Class This field displays how much traffic that is not allocated to any sub-class went to

the WAN each second. The rate is the number of kilobits that went to the WAN one
second before the last time the screen updated (refreshed). This might include SIP
traffic, FTP traffic, e-mail, or web traffic, depending on what traffic is allocated to
sub-classes. You can change what traffic is allocated to sub-classes in
Management > Bandwidth MGMT > Class Setup.

Poll Interval Enter how often you want the ZyXEL Device to update this screen, and click Set

Interval.

Set Interval Click this to make the ZyXEL Device update the screen based on the amount of

Stop Click this to make the ZyXEL Device stop updating the screen.

time you specified in Poll Interval.

4.6 Packet Statistics Window

This screen displays the status of ports, system up time and statistics regarding traffic through
the ZyXEL Device. To access this screen, open the Status screen (see Section 4.1 on page 73),
and click (Details ...) next to Packet Statistics.

82 Chapter 4 Status Screens

Figure 37 Packet Statistics Window

Each field is described in the following table.

Table 31 Packet Statistics Window

LABEL DESCRIPTION

P-2302HW/HWL-P1 Series User’s Guide

Port This field displays each port in the ZyXEL Device.

Status

Tx Pkts

Rx Pkts

Collisions

Tx B/s

Rx B/s

Up Time

If the port is not connected to anything, this field displays Down.
If the interface uses Ethernet encapsulation, this field displays the port speed and

the Ethernet duplex setting. Duplex settings are:

Full - The ZyXEL Device is using full-duplex Ethernet.
Half - The ZyXEL Device is using half-duplex Ethernet.

You cannot change the Ethernet duplex setting in the ZyXEL Device.
If this interface uses PPPoE encapsulation, this field displays the port speed and

the status of the call.

Down - The connection is not available.
Dial - The ZyXEL Device is making the call.
Idle - The call is connected.
Drop - The ZyXEL Device is ending the call.

The LAN interface always uses Ethernet encapsulation. You can change the
encapsulation of the WAN interface in Network > WAN > Internet Connection.

This field displays the number of packets the ZyXEL Device has transmitted from
the port.

This field displays the number of packets the ZyXEL Device has received from the
port.

This field displays the number of collisions detected by the port.

This field displays how quickly the ZyXEL Device has transmitted packets from the
port. The rate is the number of bytes transmitted one second before the last time
the screen updated (refreshed).

This field displays how quickly the ZyXEL Device has received packets from the
port. The rate is the number of bytes received one second before the last time the
screen updated (refreshed).

This is the total amount of time the port has been connected.

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Table 31 Packet Statistics Window

LABEL DESCRIPTION

System Up Time This field displays how long the ZyXEL Device has been running since it last

started up. The ZyXEL Device starts up when you plug it in, when you restart it
(Maintenance > Tools > Restart), or when you reset it (see Section 2.3 on page

41).

Poll Interval Enter how often you want the ZyXEL Device to update this screen, and click Set

Interval.

Set Interval Click this to make the ZyXEL Device update the screen based on the amount of

time you specified in Poll Interval.

Stop Click this to make the ZyXEL Device stop updating the screen.

84 Chapter 4 Status Screens

This chapter discusses how to configure the wireless network settings in your ZyXEL Device.

5.1 Wireless Network Overview

The following figure provides an example of a wireless network.

Figure 38 Example of a Wireless Network

P-2302HW/HWL-P1 Series User’s Guide

CHAPTER 5

Wireless LAN

The wireless network is the part in the blue circle. In this wireless network, devices A and B
use the access point (AP) to interact with the other devices (such as the printer) or with the
Internet. Your ZyXEL Device is the AP.

Every wireless network must follow these basic guidelines.

• Every device in the same wireless network must use the same SSID.

The SSID is the name of the wireless network. It stands for Service Set IDentity.

• If two wireless networks overlap, they should use a different channel.

Like radio stations or television channels, each wireless network uses a specific channel,
or frequency, to send and receive information.

• Every device in the same wireless network must use security compatible with the AP.

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Security stops unauthorized devices from using the wireless network. It can also protect
the information that is sent in the wireless network.

5.2 Wireless Security Overview

The following sections introduce different types of wireless security you can set up in the
wireless network.

5.2.1 SSID

Normally, the ZyXEL Device acts like a beacon and regularly broadcasts the SSID in the area.
You can hide the SSID instead, in which case the ZyXEL Device does not broadcast the SSID.
In addition, you should change the default SSID to something that is difficult to guess.

This type of security is fairly weak, however, because there are ways for unauthorized wireless
devices to get the SSID. In addition, unauthorized wireless devices can still see the
information that is sent in the wireless network.

5.2.2 MAC Address Filter

Every device that can use a wireless network has a unique identification number, called a
MAC address.
example, 00A0C5000002 or 00:A0:C5:00:00:02. To get the MAC address for each device in
the wireless network, see the device’s User’s Guide or other documentation.

You can use the MAC address filter to tell the ZyXEL Device which devices are allowed or
not allowed to use the wireless network. If a device is allowed to use the wireless network, it
still has to have the correct information (SSID, channel, and security). If a device is not
allowed to use the wireless network, it does not matter if it has the correct information.

This type of security does not protect the information that is sent in the wireless network.
Furthermore, there are ways for unauthorized wireless devices to get the MAC address of an
authorized device. Then, they can use that MAC address to use the wireless network.

1

A MAC address is usually written using twelve hexadecimal characters2; for

5.2.3 User Authentication

You can make every user log in to the wireless network before they can use it. This is called
user authentication. However, every device in the wireless network has to support IEEE

802.1x to do this.

For wireless networks, user names and passwords for each user can be stored in a RADIUS
server.

1. Some wireless devices, such as scanners, can detect wireless networks but cannot use wireless
networks. These kinds of wireless devices might not have MAC addresses.

2. Hexadecimal characters are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F.

86 Chapter 5 Wireless LAN

Unauthorized wireless devices can still see the information that is sent in the wireless network,
even if they cannot use the wireless network. Furthermore, there are ways for unauthorized
wireless users to get a valid user name and password. Then, they can use that user name and
password to use the wireless network.

5.2.4 Encryption

Wireless networks can use encryption to protect the information that is sent in the wireless
network. Encryption is like a secret code. If you do not know the secret code, you cannot
understand the message.

The types of encryption you can choose depend on the type of authentication. (See section

5.2.3 on page 86 for information about this.)

Table 32 Types of Encryption for Each Type of Authentication

Weakest None

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No Authentication RADIUS Server

Static WEP

WPA-PSK WPA

Strongest WPA2-PSK WPA2

For example, if the wireless network has a RADIUS server, you can choose WPA or WPA2.
If users do not log in to the wireless network, you can choose no encryption, Static WEP,
WPA-PSK, or WPA2-PSK.

Usually, you should set up the strongest encryption that every device in the wireless network
supports. For example, suppose you have a wireless network with the ZyXEL Device. The
ZyXEL Device does not have a local user database, and you do not have a RADIUS server.
Therefore, there is no authentication. Suppose the wireless network has two devices. Device A
only supports WEP, and device B supports WEP and WPA. Therefore, you should set up
Static WEP in the wireless network.

Note: It is recommended that wireless networks use WPA-PSK, WPA, or stronger

encryption. IEEE 802.1x and WEP encryption are better than none at all, but it
is still possible for unauthorized wireless devices to figure out the original
information pretty quickly.

When you select WPA2 or WPA2-PSK in your ZyXEL Device, you can also select an option
(WPA compatible) to support WPA as well. In this case, if some of the devices support WPA
and some support WPA2, you should set up WPA2-PSK or WPA2 (depending on the type of
wireless network login) and select the WPA compatible option in the ZyXEL Device.

Many types of encryption use a key to protect the information in the wireless network. The
longer the key, the stronger the encryption. Every device in the wireless network must have
the same key.

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5.2.5 One-Touch Intelligent Security Technology (OTIST)

With ZyXEL’s OTIST, you set up the SSID and the encryption (WEP or WPA-PSK) on the
ZyXEL Device. Then, the ZyXEL Device transfers them to the devices in the wireless
networks. As a result, you do not have to set up the SSID and encryption on every device in
the wireless network.

The devices in the wireless network have to support OTIST, and they have to be in range of
the ZyXEL Device when you activate it. See section 5.5 on page 95 for more details.

5.3 Additional Wireless Terms

The following table describes wireless network terms and acronyms used in the ZyXEL
Device.

Table 33 Additional Wireless Terms

TERM DESCRIPTION

RTS/CTS Threshold In a wireless network which covers a large area, wireless devices are

sometimes not aware of each other’s presence. This may cause them to send
information to the AP at the same time and result in information colliding and
not getting through.

By setting this value lower than the default value, the wireless devices must
sometimes get permission to send information to the ZyXEL Device. The lower
the value, the more often the devices must get permission.

If this value is greater than the fragmentation threshold value (see below), then
wireless devices never have to get permission to send information to the
ZyXEL Device.

Authentication The process of verifying whether a wireless device is allowed to use the

wireless network.

Max. Frame Burst Enable this to improve the performance of both pure IEEE 802.11g and mixed

IEEE 802.11b/g networks. Maximum Frame Burst sets the maximum time that
the ZyXEL Device transmits IEEE 802.11g wireless traffic only.

Fragmentation
Threshold

A small fragmentation threshold is recommended for busy networks, while a
larger threshold provides faster performance if the network is not very busy.

5.4 General WLAN Screen

Use this screen to enable the wireless network, assign the SSID and configure security
setttings on the ZyXEL Device. This screen changes depending on the security you select.

Note: If you are configuring the ZyXEL Device from a computer connected to the

wireless LAN and you change the ZyXEL Device’s SSID or WEP settings, you
will lose your wireless connection when you press Apply to confirm. You must
then change the wireless settings of your computer to match the ZyXEL
Device’s new settings.

Click Network > Wireless LAN to open the Wireless LAN General screen.

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Figure 39 Wireless LAN: General

The following table describes the general wireless LAN labels in this screen.

Table 34 Wireless LAN: General

LABEL DESCRIPTION

Enable
Wireless LAN

Name(SSID) (Service Set IDentity) The SSID identifies the Service Set with which a wireless

Click the check box to activate wireless LAN.

station is associated. Wireless stations associating to the access point (AP) must
have the same SSID. Enter a descriptive name (up to 32 printable 7-bit ASCII
characters) for the wireless LAN.

Note: If you are configuring the ZyXEL Device from a computer

connected to the wireless LAN and you change the ZyXEL
Device’s SSID or WEP settings, you will lose your wireless
connection when you press Apply to confirm. You must then
change the wireless settings of your computer to match the
ZyXEL Device’s new settings.

Hide SSID Select this check box to hide the SSID in the outgoing beacon frame so a station

Channel
Selection

Security Mode See the following sections for more details about this field.

Apply Click Apply to save your changes back to the ZyXEL Device.

Cancel Click Cancel to reload the previous configuration for this screen.

cannot obtain the SSID through scanning using a site survey tool.

If two wireless networks overlap, they should use a different channel.
Like radio stations or television channels, each wireless network uses a specific

channel, or frequency, to send and receive information.
Select a channel from the drop-down list box.

5.4.1 No Security

Select No Security to allow wireless stations to communicate with the access points without
any data encryption.

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Note: If you do not enable any wireless security on your ZyXEL Device, your network

is accessible to any wireless networking device that is within range.

Figure 40 Wireless: No Security

The following table describes the labels in this screen.

Table 35 Wireless No Security

LABEL DESCRIPTION

Security Mode Choose No Security from the drop-down list box.

5.4.2 WEP Encryption Screen

Use this screen to enable and configure WEP encryption. Click Network > Wireless LAN to
display the General screen and select Static WEP from the Security Mode list.

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Figure 41 Wireless: Static WEP Encryption

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The following table describes the wireless LAN security labels in this screen.

Table 36 Wireless: Static WEP Encryption

LABEL DESCRIPTION

Security Mode Choose Static WEP from the drop-down list box.

Passphrase Enter a Passphrase (up to 32 printable characters) and clicking Generate. The ZyXEL

WEP
Encryption

Authentication
Method

Key 1 - Key 4 The WEP key is used to encrypt data. Both the ZyXEL Device and the wireless

Device automatically generates a WEP key.

Select 64-bit WEP, 128-bit WEP or 256-bit WEP to specify data encryption.

This field specifies whether the wireless clients have to provide the WEP key to login
to the wireless client. Keep this setting at Auto or Open System unless you want to
force a key verification before communication between the wireless client and the
ZyXEL Device occurs. Select Shared Key to force the clients to provide the WEP key
prior to communication.

stations must use the same WEP key for data transmission.
You can set 4 different keys and make one of the keys active at a time.
If you want to manually set the WEP key, enter any 5, 13 or 29 characters (ASCII

string) or 10, 26 or 58 hexadecimal characters ("0-9", "A-F") for a 64-bit, 128-bit or
256-bit WEP key respectively.

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5.4.3 WPA(2)-PSK

In order to configure and enable WPA-PSK authentication; click Network > Wireless LAN to
display the General screen. Select WPA-PSK or WPA2-PSK from the Security Mode list.

Figure 42 Wireless: WPA(2)-PSK

The following table describes the wireless LAN security labels in this screen.

Table 37 Wireless: WPA(2)-PSK

LABEL DESCRIPTION

Security Mode Choose WPA-PSK or WPA2-PSK from the drop-down list box.

WPA Compatible This field is only available for WPA2-PSK. Select this if you want the ZyXEL Device

Pre-Shared Key The encryption mechanisms used for WPA(2) and WPA(2)-PSK are the same.

ReAuthentication
Timer (in seconds)

to support WPA-PSK and WPA2-PSK simultaneously.

The only difference between the two is that WPA(2)-PSK uses a simple common
password, instead of user-specific credentials.

Type a pre-shared key from 8 to 63 case-sensitive ASCII characters (including
spaces and symbols).

Specify how often wireless stations have to resend usernames and passwords in
order to stay connected. Enter a time interval between 10 and 9999 seconds. The
default time interval is 1800 seconds (30 minutes).

Note: If wireless station authentication is done using a RADIUS

server, the reauthentication timer on the RADIUS server has
priority.

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Table 37 Wireless: WPA(2)-PSK

LABEL DESCRIPTION

Idle Timeout The ZyXEL Device automatically disconnects a wireless station from the wired

network after a period of inactivity. The wireless station needs to enter the
username and password again before access to the wired network is allowed. The
default time interval is 3600 seconds (or 1 hour).

Group Key Update
Timer

The Group Key Update Timer is the rate at which the AP (if using WPA(2)-PSK
key management) or RADIUS server (if using WPA key management) sends a
new group key out to all clients. The re-keying process is the WPA equivalent of
automatically changing the WEP key for an AP and all stations in a WLAN on a
periodic basis. Setting of the Group Key Update Timer is also supported in WPA-

PSK mode. The ZyXEL Device default is 1800 seconds (30 minutes).

5.4.4 WPA(2) Authentication Screen

In order to configure and enable WPA Authentication; click the Wireless LAN link under
Network to display the Wireless screen. Select WPA or WPA2 from the Security list.

Figure 43 Wireless: WPA(2)

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The following table describes the wireless LAN security labels in this screen.

Table 38 Wireless: WPA(2)

LABEL DESCRIPTION

Security Mode Choose WPA or WPA2 from the drop-down list box.

WPA Compatible This field is only available for WPA2. Select this if you want the ZyXEL Device to

support WPA and WPA2 simultaneously.

ReAuthentication
Timer (in seconds)

Specify how often wireless stations have to resend usernames and passwords in
order to stay connected. Enter a time interval between 10 and 9999 seconds. The
default time interval is 1800 seconds (30 minutes).

Note: If wireless station authentication is done using a RADIUS

Idle Timeout The ZyXEL Device automatically disconnects a wireless station from the wired

Group Key Update
Timer

Authentication Server

IP Address Enter the IP address of the external authentication server in dotted decimal

Port Number Enter the port number of the external authentication server. The default port

Shared Secret Enter a password (up to 31 alphanumeric characters) as the key to be shared

Accounting Server (optional)

IP Address Enter the IP address of the external accounting server in dotted decimal notation.

Port Number Enter the port number of the external accounting server. The default port number

Shared Secret Enter a password (up to 31 alphanumeric characters) as the key to be shared

network after a period of inactivity. The wireless station needs to enter the
username and password again before access to the wired network is allowed.
The default time interval is 3600 seconds (or 1 hour).

The Group Key Update Timer is the rate at which the AP (if using WPA-PSK
key management) or RADIUS server (if using WPA key management) sends a
new group key out to all clients. The re-keying process is the WPA equivalent of
automatically changing the WEP key for an AP and all stations in a WLAN on a
periodic basis. Setting of the Group Key Update Timer is also supported in
WPA-PSK mode. The ZyXEL Device default is 1800 seconds (30 minutes).

notation.

number is 1812.
You need not change this value unless your network administrator instructs you

to do so with additional information.

between the external authentication server and the ZyXEL Device.
The key must be the same on the external authentication server and your ZyXEL

Device. The key is not sent over the network.

is 1813.
You need not change this value unless your network administrator instructs you

to do so with additional information.

between the external accounting server and the ZyXEL Device.
The key must be the same on the external accounting server and your ZyXEL

Device. The key is not sent over the network.

server, the reauthentication timer on the RADIUS server
has priority.

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5.5 OTIST Screen

Use this screen to set up and start OTIST on the ZyXEL Device in your wireless network. To
open this screen, click Network > Wireless LAN > OTIST.

Figure 44 Network > Wireless LAN > OTIST

The following table describes the labels in this screen.

Table 39 Network > Wireless LAN > OTIST

LABEL DESCRIPTION

P-2302HW/HWL-P1 Series User’s Guide

Setup Key Type a key (password) 8 ASCII characters long.

Note: If you change the OTIST setup key in the ZyXEL Device,

you must change it on the wireless devices too.

Yes! Select this if you want the ZyXEL Device to automatically generate a pre-

shared key for the wireless network. Before you do this, click Network >
Wireless LAN > General and set the Security Mode to No Security.

Clear this if you want the ZyXEL Device to use a pre-shared key that you
enter. Before you do this, click Network > Wireless LAN > General, set the
Security Mode to WPA-PSK, and enter the Pre-Shared Key.

Start Click Start to activate OTIST and transfer settings. The process takes three

minutes to complete.

Note: You must click Start in the ZyXEL Device and in the

wireless device(s) within three minutes of each other. You
can start OTIST in the wireless devices and the ZyXEL
Device in any order.

Before you click Start, you should enable OTIST on all the OTIST-enabled devices in the
wireless network. For most devices, follow these steps.

1 Start the ZyXEL utility

2 Click the Adapter tab.

3 Select the OTIST check box, and enter the same Setup Key as the ZyXEL Device.

4 Click Save.

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Figure 45 Example: Wireless Client OTIST Screen

To start OTIST in the device, click Start in this screen.

Note: You must click Start in the ZyXEL Device and in the wireless device(s) within

three minutes of each other. You can start OTIST in the wireless devices and
the ZyXEL Device in any order.

After you click Start in the ZyXEL Device, the following screen appears (in the ZyXEL
Device).

Figure 46 OTIST: Settings

You can use the key in this screen to set up WPA-PSK encryption manually for non-OTIST
devices in the wireless network.

Review the settings, and click OK. The ZyXEL Device begins transferring OTIST settings.
The following screens appear in the ZyXEL Device and in the wireless devices.

Figure 47 OTIST: In Progress on the ZyXEL Device

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Figure 48 OTIST: In Progress on the Wireless Device

These screens close when the transfer is complete.

5.5.1 Notes on OTIST

1 If you enable OTIST in a wireless device, you see this screen each time you start the

utility. Click Ye s to search for an OTIST-enabled AP (in other words, the ZyXEL
Device).

Figure 49 Start OTIST?

P-2302HW/HWL-P1 Series User’s Guide

2 If an OTIST-enabled wireless device loses its wireless connection for more than ten

seconds, it will search for an OTIST-enabled AP for up to one minute. (If you manually
have the wireless device search for an OTIST-enabled AP, there is no timeout; click
Cancel in the OTIST progress screen to stop the search.)

3 After the wireless device finds an OTIST-enabled AP, you must click Start in the

ZyXEL Device’s Network > Wireless LAN > OTIST screen or hold in the Reset button
on the ZyXEL Device for one or two seconds to transfer the settings again.

4 If you change the SSID or the keys on the ZyXEL Devices after using OTIST, you need

to run OTIST again or enter them manually in the wireless device(s).

5 If you configure OTIST to generate a WPA-PSK key, this key changes each time you run

OTIST. Therefore, if a new wireless device joins your wireless network, you need to run
OTIST on the AP and ALL wireless devices again.

5.6 MAC Filter

Use this screen to change your ZyXEL Device’s MAC filter settings, click Network >
Wireless LAN > MAC Filter. The screen appears as shown.

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Figure 50 MAC Address Filter

The following table describes the labels in this menu.

Table 40 MAC Address Filter

LABEL DESCRIPTION

MAC Address
Filter

Active Select the check box to enable MAC address filtering.

Filter Action

Set

MAC Address

Apply Click Apply to save your changes back to the ZyXEL Device.

Cancel Click Cancel to reload the previous configuration for this screen.

Define the filter action for the list of MAC addresses in the MAC Address table.
Select Deny to block access to the ZyXEL Device, MAC addresses not listed will be

allowed to access the ZyXEL Device
Select Allow to permit access to the ZyXEL Device, MAC addresses not listed will be

denied access to the ZyXEL Device.

This is the index number of the MAC address.

Enter the MAC addresses of the wireless station that are allowed or denied access to
the ZyXEL Device in these address fields. Enter the MAC addresses in a valid MAC
address format, that is, six hexadecimal character pairs, for example,
12:34:56:78:9a:bc.

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5.7 Wireless LAN Advanced Setup

Use this screen to configure advanced wireless settings, click the Advanced Setup button in
the General screen. The screen appears as shown.

Figure 51 Advanced

P-2302HW/HWL-P1 Series User’s Guide

The following table describes the labels in this screen.

Table 41 Wireless LAN: Advanced

LABEL DESCRIPTION

Wireless Advanced Setup

RTS/CTS
Threshold

Fragmentation
Threshold

802.11 Mode Select 802.11b to allow only IEEE 802.11b compliant WLAN devices to associate with

Apply Click Apply to save your changes back to the ZyXEL Device.

Cancel Click Cancel to reload the previous configuration for this screen.

Enter a value between 0 and 2432.

It is the maximum data fragment size that can be sent. Enter a value between 256 and

2432.

the ZyXEL Device.
Select 802.11g to allow only IEEE 802.11g compliant WLAN devices to associate with

the ZyXEL Device.
Select 802.11b/g to allow either IEEE 802.11b or IEEE 802.11g compliant WLAN

devices to associate with the ZyXEL Device. The transmission rate of your ZyXEL
Device might be reduced.

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