WELLTECH WellGate 3511N Technical Manual

WellGate 3511N Technical Manual V.100

Welltech

Wi-Fi VoIP Gateway

(WellGate 3511N)

Technical Manaul

Revision information

Version Date Description

EN-V1.00 Jun-18-2009 1st English version

WellGate 3512 Technical Manual V.103

TABLE OF CONTENT

CHAPTER 1 OVERVIEW OF THE WG3511N.................................................5

Front View............................................................................................................................................... 8

Back View................................................................................................................................................ 9

Specification of connector......................................................................................................................9

Call Features......................................................................................................................................... 10

　 Direct IP Call....................................................................................................................... 10

　 Proxy Call............................................................................................................................ 10

　 Call Waiting.........................................................................................................................10

　 Three-way Conference ........................................................................................................10

　 Call Transfer (Blind Transfer) .............................................................................................10

CHAPTER 2 CONFIGURING THE WG3511N THROUGH VOICE PROMPT

AND PHONE SET .........................................................................................12

CHAPTER 3 CONFIGURING THE WG3511N THROUGH WEB PAGES.....14

Step 1. Power on the WG3511N...........................................................................................................14

Step 2. Check the LEDs........................................................................................................................ 14

Step 3. Connect PC with one of LAN port.......................................................................................... 14

Step 4. Browse the Default IP Address of WG3511N and enter the web interface main screen.....14

Step 5. Start to configure...................................................................................................................... 15

Setup Wizard.........................................................................................................................................16

　 Operation Mode:..................................................................................................................16

　 Time Zone Setting...............................................................................................................17

　 LAN Interface Setup............................................................................................................18

　 WAN Interface Setup........................................................................................................... 19

　 Wireless Basic Settings .......................................................................................................22

　 Wireless Security Setup....................................................................................................... 23

Operation Mode.................................................................................................................................... 28

WellGate 3512 Technical Manual V.103

Wireless .................................................................................................................................................29

　 Basic Settings ......................................................................................................................29

　 Advanced Setting ................................................................................................................31

　 Security................................................................................................................................ 33

　 Access Control ....................................................................................................................36

　 WDS Settings ......................................................................................................................36

　 Site Survey ..........................................................................................................................37

　 WPS..................................................................................................................................... 38

TCP/IP Settings.....................................................................................................................................39

　 LAN Interface......................................................................................................................39

　 WAN Interface.....................................................................................................................40

Firewall.................................................................................................................................................. 44

　 Port Filtering........................................................................................................................44

　 IP Filtering........................................................................................................................... 45

　 MAC Filtering ..................................................................................................................... 46

　 URL Filtering ......................................................................................................................47

　 Port Forwarding................................................................................................................... 48

　 DMZ.................................................................................................................................... 49

VoIP Settings......................................................................................................................................... 50

　 Home User Wizard ..............................................................................................................50

　 FXS......................................................................................................................................61

　 FXO.....................................................................................................................................69

　 Tone ..................................................................................................................................... 76

　 Ring ..................................................................................................................................... 80

　 Other.................................................................................................................................... 81

　 Config.................................................................................................................................. 83

Management..........................................................................................................................................89

　 Status ................................................................................................................................... 89

　 Statistics...............................................................................................................................90

　 DDNS.................................................................................................................................. 90

　 Time Zone Setting...............................................................................................................91

　 Denial-of-Service ................................................................................................................93

　 Log ......................................................................................................................................93

　 Upgrade Firmware...............................................................................................................94

　 Save/Reload Settings...........................................................................................................95

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　 Password..............................................................................................................................96

Logout.................................................................................................................................................... 97

CHAPTER 4 WIRELESS OPERATION MODES........................................... 98

Access Point...........................................................................................................................................98

　 Access point with NAT........................................................................................................ 98

　 Access point With Bridge mode (Without NAT)................................................................. 99

Client (Infrastructure) .......................................................................................................................100

Client (Ad-hoc)....................................................................................................................................101

P2P Bridge...........................................................................................................................................102

WDS Repeater ....................................................................................................................................103

Universal Repeater ............................................................................................................................. 105

WISP.................................................................................................................................................... 106

WISP + Universal Repeater ............................................................................................................... 107

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Chapter 1 Overview of the WG3511N

WellGate 3511N is a one-port FXS + one PSTN wireless gateway, which supports RFC3261 SIP protocol.

Telephone will switch to PSTN port automatically under power failure. User can also select to dial out through

PSTN line manually. WG-3511N complies with wireless protocol 802.11 b/g, and can operate as Access Point

or Client. Built-in four LAN ports and NAT function allows other devices to access network more easily.

Benefits

 Easy access to IP from phone set or PBX

 Cost Saving - Telephone call from VPN or public Internet

 Follows the existing telephone call dial plan

 Easy interface to ADSL/Cable Modem or Leased line equipment

 Easy to integrate with all kinds of IP-PBXs

Physical interface

 RJ-45

¾ WAN X 1 for connecting to HUB or ATU-R directly

¾ LAN X 4 for PC or other devices

 RJ-11

¾ Phone X 2 for regular phone connection

¾ PSTN X 1 for Dialing and Receiving PSTN call.

 Power: Input AC 100V~240V Output DC12V

 LED Indicator: Power, WLAN, WAN, LAN, FXS, PSTN

Voice Feature

 Codec: G.711u/A-Law, G.729A , G.726, GSM-FR

 VAD/CNG

 Adaptive Jitter Buffer

 Line Echo Cancellor

 FAX/Modem tone detection and pass through

 DTMF: Inband, RFC-2833, SIP Info

Network

 Auto MDI/MDI-X

 802.11 b/g Access Point, WiFi compliant

¾ 802.1x, WEP, WPA TKIP and WPA2 AES/Mixed

¾ mode for PSK and TLS (Radius)

¾ 802.11f (IAPP)

¾ Wireless Auto-channel selection

¾ Wireless access control by MAC address (deny or accept)

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 802.11b/g client mode

 WISP Mode

 WDS and Universal Repeater Mode

 802.1d with spanning tree protocol

 NAT/NAPT

 Firewall

 Virtual DMZ

 ALG for:FTP, SIP, VPN pass-through with multiple sessions (IPSEC, L2TP)

 DHCP client and server

 Up to 98MB throughput at Bridge Mode

 Qos: 802.1Q (VLAN)

 Bandwidth Control

 PPPoE

 UPnP IGD

 STUN

 DDNS and NTP client

 QOS - DSCP class0-7 and EF

 URL Filtering and DoS (Deny of Service)

 DNS relay

Telephony Features

 Caller ID: TypeI/II DTMF, FSK

 Flash Hook Timer Configuration

 Gain Adjustments

 PSTN Bypass: Power Failure, Manually

 Call Waiting

 Call Hold

 Blind Transfer

 Call Forward

 3-way Conference

 10 Speed Dials

 T.38 FAX

Dimension

 17.5 x 12.5 x 3.2 cm

Protocol

 SIP RFC3261

 TCP/UDP/IP/ICMP/ARP

Management

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 System log

 Display real-time information for system setting, statistics, and associated wireless client

status.

 User name/password authentication for web server login and logout

 Web-based configuration and management interface

 Firmware update through web

 Configuration backup/restore to/from a file. Reset configuration to factory default

 IVR-Configuration by phone keys with Interactive Voice Prompts

Certification

 CE, FCC

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Front View

Status

LED Indicator

Light On Light Off Light Flashing

1 Power

power on power off N/A

2 WLAN

N/A Wifi is OFF or failed WLAN is transmitting or

receiving data.

3 PSTN

PSTN (FXO) is

registered to Proxy or

PSTN is not set to

register

PSTN (FXO) line is

failed to register to

Proxy

PSTN has incoming call or

PSTN line is in use.

4 Phone

Phone (FXS) is

registered to Proxy

Phone (FXS) is failed to

register to Proxy

Phone has incoming call

or Phone is in use.

5 LAN 4

Network is connected Network is not

connected

Network is transmitting or

receiving data.

6 LAN 3

Network is connected Network is not

connected

Network is transmitting or

receiving data.

7 LAN 2

Network is connected Network is not

connected

Network is transmitting or

receiving data.

8 LAN 1

Network is connected Network is not

connected

Network is transmitting or

receiving data.

9 WAN

Network is connected Network is not

connected

Network is transmitting or

receiving data.

9 6 5 4 3 2 18 7

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Back View

A C D E F G B

Port/ Button Functions

A 12V DC

Input AC 100V~120V. Output DC12V.

B Reset

Press Reset key over 5 seconds, WG3511N will reboot and all

configurations will restore to default values. If user press Reset key for

3-5 seconds, WG3511N will only reboot, but not return to default values.

C Wifi switch

Wifi Switch on/off. When it is set to OFF, wifi will be disabled. If it is set to

ON, wifi could be ON or based on the wifi activation scheduling.

D PSTN

RJ-11 interface for connecting the extension line of PABX or PSTN Line.

E Phone

RJ-11 interface for connecting the analog phone sets or trunk line of

PABX.

F LAN 4 3 2 1

10/100 Base-T; RJ-45 socket, complied with ETHERNET 10/100base-T.

G WAN

10/100 Base-T; RJ-45 socket, complied with ETHERNET 10/100base-T.

Specification of connector

 Ethernet Port

Ethernet port is for connecting WG3511N to network, transmit rate supports 10/100 Base-T.

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Call Features

 Direct IP Call

User can dial out call with IP address directly.

¾ Dial IP: ex. To dial out IP 192.168.1.1 via phone set need to press 192*168*1*1#. “#” means

to dial out immediately, if user doesn’t follow by “#” sign, WG3512 will dial out after “auto dial

time”.

¾ Dial IP and port: To dial out IP 192.168.1.1 and port 5061 via phone set need to press

192*168*1*1**5061#. “#” means to dial out immediately, if user doesn’t follow by “#” sign,

WG3511N will dial out after “auto dial time”.

 Proxy Call

User can dial out phone number if WG3511N registered to Proxy successfully. Ex. To dial out

phone number 100 via phone set need to press 100#. “#” means to dial out immediately, if user

doesn’t follow by “#” sign, WG3511N will dial out after “auto dial time”.

Note:

If WG3511N registered on Proxy successfully, the LED of Phone will light up, and on web page—VoIP

Settings—Phone—SIP Proxy—Register Status will display registered.

 Call Waiting

When Phone is in communication, WG3511N can receive another incoming call.

¾ Call Scenario:

1) Phone is in communication with A. B calls in Phone . From Phone will hear call waiting

tone.

2) Phone press flash hook, A will be put on hold, and Phone will enter communication with B.

3) Phone press flash hook again can return to communicate with A, and B will be put on

hold.

 Three-way Conference

WG3511N supports three-way conference.

¾ Call Scenario:

1) Phone is in communication with A.

2) Phone press flash hook will hear dial tone.

3) Dial out to B, after talk with B, press flash hook again will get into conference call with A

and B.

 Call Transfer (Blind Transfer)

WG3511N supports Blind Transfer only.

¾ Call Scenario:

1) Phone is in communication with A.

2) Phone press “*1”

3) B will be put on hold, and Phone will hear Dial tone.

4) Phone dial to B, both Phone and A will hear ring back tone.

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5) B picks up, B and C in communication, A hear busy tone and disconnect.

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Chapter 2 Configuring the WG3511N through Voice Prompt and Phone set

Please connect one analog phone set with Phone port of WG3511N, and then input specific keys as below to

get some information or make brief configurations.

Category Function Input Key Example

DHCP client for WAN

#111 #111#

Set Fixed IP for WAN

#112

#112192*168*0*100#

set IP as 192.168.0.100

Set Netmask for WAN

#113

#113255*255*255*0#

set netmask as 255.255.255.0

Set Gateway for WAN

#114

#114192*168*1*254#

set gateway as 192.168.1.254

Set DNS

#115

#115168*95*1*1#

set DNS ad 168.95.1.1

Set Network

Settings

Set Fixed IP for LAN

#116

#116192*168*1*254#

set IP as 192.168.1.254

Voice LAN IP address

#120 #120#

Voice IP type

#121 #121#

Voice SIP register ID

#122 #122#

Voice netmask

#123 #123#

Voice gateway

#124 #124#

Voice DNS

#125

#125#

Voice WAN IP address

#126 #126#

Voice Network

Settings

Voice firmware version

#128 #128#

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Set first priority codec

#130 + first priority codec

#13001#

Set 711 u-law to be first

priority codec.

Codec Number:

01: G.711 u-law

02: G.711 a-law

03: G.729

04: G.723 6.3k

05: G.723 5.3k

06: G.726-16

07: G.726-24

08: G.726-32

09: G.726-40

Handset gain

#131

#13109#

Set handset gain as 9

(Range of gain: 1~10)

Handset volume

#132

#13209#

Set handset volume as 9

(Range of gain: 1~10)

Enable call waiting

#138 #138#

Disable call waiting

#139 #139#

Forward setting

#140 + Forward type

+Forwarded Phone Number

#1401101#Immediate forward

to 101Forward Type:1:

Immediate forward2. Busy

forward3. No answer forward

VoIP Settings

Disable forward setting

#141 #141#

Apply Setting

#195 #195#

Others

Reset to default

#198 #198#

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Chapter 3 Configuring the WG3511N through Web Pages

The HTTP web management interface provides user an easy way to configure WG3511N.

Power Adapter

PC LAN

IP address: DHCP

PC WLAN

IP address: DHCP ESSID: WiFi_AP Channel: 11 Encryption: disabled

WG 3511N

WAN default IP address: DHCP LAN default IP address: 192.168.123.123 SSID: WiFi_AP Channel: 11 Encryption: disabled

SOHO Router

Internet

ADSL/ Cable Modem

LAN

WAN

Step 1. Power on the WG3511N

Step 2. Check the LEDs

After power on, the [Power] and [PSTN] LEDs should be on; [WLAN] LED should be blinking.

Step 3. Connect PC with one of LAN port

Please connect PC with one of the LAN port on WG3511N and set PC as DHCP mode. PC will get one

dynamic IP from WG3511N, such as 192.168.123.1.

Step 4. Browse the Default IP Address of WG3511N and enter the web interface main screen

Please enter IP address of WG3511N in web browser. The default IP address of WG3511N is

192.168.123.123. and default user name and password is root/root, and the user can see web interface main

screen as below.

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Step 5. Start to configure

After enter web management interface, user can see 8 main items.

1. Setup Wizard: User can follow steps in wizard to make first-time initial configuration.

2. Operation Mode: User can setup different modes to LAN and WLAN interface for NAT and bridging

function.

3. Wireless: User can set all wireless related parameters here.

4. TCP/IP: User can set LAN and WAN related configurations here.

5. Firewall: User can set firewall function of WG3511N here.

6. VoIP Setting: User can set VoIP related parameters here.

7. Management: User can check information or manage WG3511N here.

8. System Reboot: User can remote reboot WG3511N here.

Button Definition:

1. Apply Changes: After change or input any parameter, press this button will save data into WG3511N.

2. Reset: Press this button will clean data input by user and restore to original data.

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Setup Wizard

The setup wizard will guide you to configure access point for first time. Please follow the setup

wizard step by step.

Press Cancel will return to the first page of Setup Wizard.

Press Next>> to next step.

Press <<Back will return to last step of Setup Wizard.

Press Finished will save all configurations and WG3511N will reboot.

 Operation Mode:

You can setup different modes to LAN and WLAN interface for NAT and bridging function.

WG3511N provide all 3 primary modes and 4 extended modes. Here you can find 3 primary modes,

including: 1) Gateway mode, 2) Bridge mode, 3) Wireless ISP. Another 4 extended modes are

changes from these 3 mainly modes and plus some application, including: 1) Client mode, 2) WDS

Repeater Mode, 3) Universal Repeater mode, 4) WISP + Universal Repeater mode.

¾ Gateway: In this mode, the device is supposed to connect to internet via ADSL/Cable Modem.

The NAT is enabled and PCs in four LAN ports share the same IP to ISP through WAN port.

The connection type can be setup in WAN page by using PPPOE, DHCP client or static IP.

¾ Bridge: In this mode, all Ethernet ports and wireless interface are bridged together and NAT

function is disabled. All the WAN related function and firewall are not supported

¾ Wireless ISP: In this mode, all Ethernet ports are bridged together and the wireless client will

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connect to ISP access point. The NAT is enabled and PCs in Ethernet ports share the same

IP to ISP through wireless LAN. You must set the wireless to client mode first and connect to

the ISP AP in Site-Survey page. The connection type can be setup in WAN page by using

PPPOE, DHCP client or static IP.

 Time Zone Setting

You can maintain the system time by synchronizing with a public time server over the Internet.

¾ Enable NTP client update: User can update time of WG3511N from NTP server if this function

is enabled.

¾ Time Zone Select: Select the time zone according to location.

¾

NTP server: User may select one NTP server for WG3511N to update current time.

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 LAN Interface Setup

This page is used to configure the parameters for local area network which connects to the LAN

port of your Access Point. Here you may change the setting for IP address, subnet mask, DHCP,

etc…

¾ IP Address: Set IP address of LAN interface.

¾ Subnet Mask: Set subnet mask of LAN interface.

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 WAN Interface Setup

This page is used to configure the parameters for Internet network which connects to the WAN port

of your Access Point. Here you may change the access method to static IP, DHCP, PPPoE or PPTP

by click the item value of WAN Access type.

¾ Static IP: Set WAN interface as Static IP mode.

1) IP Address: set IP address of WAN interface.

2) Subnet Mask: set subnet mask of WAN interface.

3) Default Gateway: set default gateway of WAN interface.

4) DNS: set Domain Name Server for WAN interface.

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¾ DHCP Client: Set WAN interface as DHCP mode.

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¾ PPPoE: Set WAN interface as PPPoE mode.

1) User Name: Set user name of PPPoE connection.

2) Password: Set password of PPPoE connection.

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 Wireless Basic Settings

This page is used to configure the parameters for wireless LAN clients, which may connect to your

Access Point.

¾ Band: Select wireless band as 802.11b, 802.11g, or 802.11b+g.

¾ Mode: Select wireless mode. User could find 4 different modes here, including AP, Client,

WDS, AP+WDS. AP mode enables WG3511N as wireless access point and allows other

devices to connect wirelessly to a wired Ethernet network. Client mode enables WG3511N to

perform as a wireless client card and other devices can connect with Ethernet cable to

WG3511N. WDS mode is to extend the wireless coverage of another wireless AP. AP+WDS

enables WG3511N to perform as an AP and a WDS repeater. Here we will guide you how to

setup it with AP mode.

¾ Network Type: Only when wireless mode set as client, user can select network type as

infrastructure or Ad hoc. Infrastructure represents a wireless network centered about an

access point. Ad hoc represents a wireless network composed only of stations within mutual

communication range of each other.

¾ SSID: specify to the WG3511N an SSID (Service Set Identifier), which is a unique identifier

attached to packets over WLAN. The SSID is up to 32 ASCII characters that differentiate the

WG3511N from other WiFi AP, and it is also referred to as the ESSID (Extended Service Set

Identifier). You may use the default SSID unless there more than one WG3511N in the same

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area. In this case, you should specify different SSID for each WG3511N.

¾ Channel Number: Set channel for wireless connection. You can set channel for radio

communication manually. If you set it as Auto, the WG3511N will select a clear channel during

boot up.

 Wireless Security Setup

This page allows you setup the wireless security. Turn on WEP or WPA by using Encryption Keys

could prevent any unauthorized access to your wireless network.

¾ Encryption: Set encryption as none, WEP, WPA, WPA2 or WPA2 Mixed.

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1) WEP: When encryption WEP is selected, you must set WEP key value. Only user with the

same WEP key can connect to the WG3511N.

• Key Length: set WEP key length as 64 or 128 bits and select user to transmit data

using 64 or 128 bits WEP key encryption. 64 bits represents a lower level encryption

for security, and uses ASCII (5 characters) or Hex (10 characters) encryption

scheme as a secret key. 128 bits represents a higher level encryption for security,

and uses ASCII (13 characters) or Hex (26 characters) encryption scheme as a

secret key.

• Key Format: set key format as ASCII (5 characters) or Hex (10 characters) for 64

bits encryption; ASCII (13 characters) or Hex (26 characters) for 128 bits encryption.

• Default Tx Key: set default key as key 1, 2, 3, or 4. User can specify which of the

four keys to use for transmitting data over WLAN.

• Encryption Key 1/2/3/4: user can set 4 sets of encryption keys. Keys 1-4 allow you to

easily change wireless encryption settings to maintain a secure network. WEP key is

either 5/10 or 13/26 ASCII/hexadecimal characters based on user select 64 or 128

bits key length.

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2) WPA(TKIP): only user with the same WPA pre-shared key can connect to WG3511N and

transmit data using TKIP encryption.

• Pre-Shared Key Format: Select Pre-Shared Key Format as Passphrase or Hex (64

characters).

• Pre-Shared Key: set pre-shared key manually.

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3) WPA2(AES): AES ( Advance Encryption Standard) is the U.S. government’s next

generation cryptography algorithm.

• Pre-Shared Key Format: Select Pre-Shared Key Format as Passphrase or Hex (64

characters).

• Pre-Shared Key: set pre-shared key manually.

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4) WPA2 Mixed

• Pre-Shared Key Format: Select Pre-Shared Key Format as Passphrase or Hex (64

characters).

• Pre-Shared Key: set pre-shared key manually.

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Operation Mode

You can setup different modes to LAN and WLAN interface for NAT and bridging function. WG3511N provide

all 3 primary modes and 4 extended modes. Here you can find 3 primary modes, including: 1) Gateway mode,

2) Bridge mode, 3) Wireless ISP. Another 4 extended modes are changes from these 3 mainly modes and plus

some application, including: 1) Client mode, 2) WDS Repeater Mode, 3) Universal Repeater mode, 4) WISP +

Universal Repeater mode.

 Gateway: In this mode, the device is supposed to connect to internet via ADSL/Cable Modem. The

NAT is enabled and PCs in four LAN ports share the same IP to ISP through WAN port. The

connection type can be setup in WAN page by using PPPOE, DHCP client or static IP.

 Bridge: In this mode, all Ethernet ports and wireless interface are bridged together and NAT

function is disabled. All the WAN related function and firewall are not supported

 Wireless ISP: In this mode, all Ethernet ports are bridged together and the wireless client will

connect to ISP access point. The NAT is enabled and PCs in Ethernet ports share the same IP to

ISP through wireless LAN. You must set the wireless to client mode first and connect to the ISP AP

in Site-Survey page. The connection type can be setup in WAN page by using PPPOE, DHCP

client, PPTP Client or static IP.

For more information regarding Operation Modes, please refer to Chapter 4 Wireless

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Operation Modes.

Wireless

 Basic Settings

This page is used to configure the parameters for wireless LAN clients which may connect to your

Access Point.

¾ Disable Wireless LAN Interface: If user checks his function, wireless LAN will be disabled. In

other words, this device will not be visible by any wireless station.

¾ Band: Select wireless band as 802.11b, 802.11g, or 802.11b+g.

¾ Mode: Select wireless mode as AP, Client, WDS and AP+WDS. AP mode enables WG3511N

to work as wireless an access point and allow other devices to connect wirelessly to a wired

Ethernet network. Client mode enables WG3511N to perform as a wireless client card and

other devices can connect with Ethernet cable to WG3511N. WDS and AP+WDS are used for

Repeater. If AP+WDS is enabled, WG3511N could be working as AP and WDS Repeater

together.

¾ Network Type: Only when wireless mode set as client, user can select network type as

infrastructure or Ad hoc. Infrastructure represents a wireless network centered about an

access point. Ad hoc represents a wireless network composed only of stations within mutual

communication range of each other. (No Access Point).

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¾ SSID: specify to the WG3511N an SSID (Service Set Identifier), which is a unique identifier

attached to packets over WLAN. The SSID is up to 32 ASCII characters that differentiate the

WG3511N from other WiFi AP, and it is also referred to as the ESSID (Extended Service Set

Identifier). You may use the default SSID unless there more than one WG3511N in the same

area. In this case, you should specify different SSID for each WG3511N.

¾ Channel Number: Set channel for wireless connection. You can set channel for radio

communication manually. If you set it as Auto, the WG3511N will select a clear channel during

boot up.

¾ Associated Clients: Press Show Active Clients to see which client registers on this WG3511N.

¾ Enable Universal Repeater Mode (Acting as AP and client simultaneously): Enable this

feature will perform WG3511N to work as Universal Repeater.

¾ SSID of Extended Interface: User could input SSID of Extended Interface here if Universal

Repeater is enabled.

¾ Disable WiFi Activation Schedule: Wifi Activation schedule is used for energy saving (green

feature) which allows to turn off the wifi RF and feature based on the preset week daytime.

When hardware Wifi switch is switch off, the Wifi Activation Schedule will be ignore. It only

works when Wifi switch is turned ON.

- Active time: The time to turn on the Wifi RF and feature (24 hours format)

- End time: The time to turn off the Wifi RF and feature (24 hours format)

For more information regarding WDS, AP+WDS and Universal Repeater mode, please refer

to Chapter 4 Wireless Operation Modes.

WELLTECH WellGate 3511N Technical Manual

Specifications and Main Features

Frequently Asked Questions

User Manual