Welltech WELLGATE 2608 User Manual

Welltech

WellGate 2608

8-FXS port Gateway

(SIP)

User Manual

Revision Information Version Date Description EN-V1.00 Jul-30-2007 1st English Version

WellGate 2608 Technical Manual EN-V1.00

Table of Contents

Introduction................................................................................................................................3

WellGate™ 2608 .............................................................................................................3

8-ports Telephony Gateway........................................................................................3

Benefits:..............................................................................................................................3

Physical Interface:..........................................................................................................3

Specification:...................................................................................................................4

Setting and maintenance............................................................................................5

Environmental..................................................................................................................5

Appearance.................................................................................................................................7

Environment Setup and IP Connection................................................................................11

Configuration.................................................................................................................11

Quick Setup Guide using Installation Wizard ......................................................................14

Static IP Address............................................................................................................16

DHCP................................................................................................................................19

PPPoE................................................................................................................................23

Network Conf iguration............................................................................................................27

WAN Configuration......................................................................................................27

Static IP ............................................................................................................................27

DHCP................................................................................................................................29

PPPoE................................................................................................................................31

LAN Configu ration....................................................................................................................34

Making a VoIP call...................................................................................................................37

SIP Main Configuration................................................................................................37

SIP Advanced Configuration....................................................................................39

Number Configuration.............................................................................................................41

Digit Manipulation........................................................................................................41

System Configuration..............................................................................................................43

System configuration...................................................................................................43

SNTP configuration .......................................................................................................47

Payload type..................................................................................................................49

Line Configuration........................................................................................................51

Media Conf iguration................................................................................................................53

Codec..............................................................................................................................53

Voice................................................................................................................................56

Phone...............................................................................................................................58

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Tone..................................................................................................................................60

Device Management................................................................................................................62

Login password..............................................................................................................62

Software Upgrade........................................................................................................64

Updating the firmware by FTP...................................................................................65

Updating the firmware by TFTP.................................................................................67

Updating the firmware by HTTP ................................................................................69

Provision Server..............................................................................................................70

Flash clean......................................................................................................................71

System Status...........................................................................................................................72

Network system status .................................................................................................72

Port Status........................................................................................................................73

Version Information ......................................................................................................74

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Introduction

WellGate™ 2608 8-ports Telephony Gateway

The WellGate™ 2608 is an 8-ports FXS V oIP gateway to connect 8 analog phones (POTS) and includes 1- WAN/4-LAN 10/100 base- T NAT router for diverse network environment. Field-proven quality of V oice communication and Fax transmission over IP broadband access network to makes WellGate™ 2608 to be an excellent solution for various VoIP applications.

Benefits:

z Ideally suited for Enterprise use, rich-feature designed to inter-work with

IP-PBXs for small and middle enterprises.

z Carrier-grade features are supported and tested to be fully interopera ble with

leading Soft-Switches.

z Provide CDR for call shop application. z Superb device for apartment VoIP service.

Physical Interface:

z Ethernet port (RJ-45, 10/100 base-T)

¾ 1-WAN port, for connect to router, ADSL modem (ATU-R), or switch hub

directly.

¾ 4-LAN port, for PC or other network devices connecting.

z Telephony port (RJ-11)

¾ 8-FXS ports, to connect with analog phone (POTS) z Reset button (Factory Default) z AC power Jack z Status indicated LED

Indicates Ethernet, FXS, and SIP system status

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Specification:

z IP Network connection

¾ IPv4 (RFC 791)

¾ MAC Address (IEEE 802.3)

¾ PPPoE Client (RFC 2516)

¾ DNS Client

¾ DHCP Client (RFC 2131)

¾ DHCP Server (RFC 2131)

¾ NAT (RFC 1631)

¾ TCP/UDP (RFC 793/768)

¾ ICMP (RFC 792)

¾ RTP/R TCP (RFC 1889/1890)

¾ SNTP (RFC 2030)

¾ TFTP Client

¾ Telnet Server

¾ HTTP Server

¾ QoS – 802.1Q Virtual LANs

¾ DiffServ (RFC 2475) / ToS (RFC 791/1349) z IP Telephony (VoIP)

¾ SIPv2 (RFC 3261)

- Session Timer (RFC 4028)

- Privacy Mechanism (RFC 3323)

- Outbound proxy setting for increasing performance, productivity,

and security.

- SIP proxy redundancy- Setting Primary and Secondary proxy by IP or URI.

¾ Voice Codecs

- G.711 (a-Law/u-Law): 64 bits (PCM)

- G.723.1: 6.3k/5.3k bits

- G.729A: 8k bits (CS-SCELP)

- G.729B: adds VAD and CNG to G.729

¾ VAD – Voice Activity Detection with Silence Suppression ¾ CNG – Comfortable Noise Generation ¾ Echo Cancelation (G.165/G.168) ¾ Jitter Buffer – Adaptive & Configurable ¾ Packet Loss compensation - increasing voice quality ¾ DTMF: In-band, Out-of-band (RFC 2833), and SIP-Info ¾ Caller Generation – FSK

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¾ FAX transmission

- G.711 pass-through

- T.38 Fax relay protocol

¾ Tone Generation & Detection

- Ringing Tone

- Ring Back Tone

- Dial Tone

- Programming Tone

¾ Call Features

- Call Hold

- Call Transfer (Blind & consultant)

- Call Forward (Unconditional / No Answer / Busy)

- Call Conference (3-ways)

¾ MWI – Message Waiting Indication ¾ IP line hunting ¾ Adjustable volume level

z Security

¾ HTTP 1.1 basic/digest authentication for WEB access ¾ MD5 for SIP authentication (RFC 2069/2617) ¾ Password protected Admin access authority

Setting and maintenance

z Configure & Update method

- Web Browser (HTTP)

- Telnet

- FTP/TFTP

z Setting parameter Import /Export z Voice announceme nt of IP address z Syslog Client – Debug & CDR (Call Detail Record)

Environmental

z Dimension: 35 × 242 × 160 mm (Desktop) z Weight: 0.935kg (unit) z Operating Temp. & Humidity

- Temp.: 0℃～45℃ (32℉～113℉)

- Humidity: 10％～85% relative humidity, non-condensing

z Storage Temp. & Humidity

- Temp.: 0℃～55℃ (32℉～131℉)

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- Humidity: 10％～95％ relative humidity, non-condensing

z AC Power Adaptor:

- INPUT: AC100V-240V, 50/60Hz

- OUTPUT: DC 12V, 3.0A

z Regulatory Compliance: FCC (Part 15, Class B) & CE

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Appearance

1. Front Panel: LED Indicators

LED Description

Power When the power adapter is connected,

the LED will light up green.

Proxy When the gateway is registered

successfully to a Proxy, this will light up green.

WAN This will light up green when the

gateway’s WAN port is physically connected to the public internet. When data is transmitted through this port, it will flash green.

LAN 1 This will light up green when the

gateway’s LAN port 1 is physically connected to a local network (Refer to Rear Panel section in page number for location of LAN port 1). When data is transmitted through this port, it will flash green.

LAN 2 This will light up green when the

gateway’s LAN port 1 is physically connected to a local network (Refer to Rear Panel section in page number for location of LAN port 2). When data is transmitted through this port, it will flash green.

LAN 3 This will light up green when the

gateway’s LAN port 1 is physically

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connected to a local network (Refer to Rear Panel section in page number for location of LAN port 3). When data is transmitted through this port, it will flash green.

LAN 4 This will light up green when the

gateway’s LAN port 1 is physically connected to a local network (Refer to Rear Panel section in page number for location of LAN port 4). When data is transmitted through this port, it will flash green.

T1 The status LED for FXS port 1, this will

light up amber orange when the connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

T2 The status LED for FXS port 2, this will

light up amber orange when the connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

T3 The status LED for FXS port 3, this will

light up amber orange when the connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

T4 The status LED for FXS port 4, this will

light up amber orange when the connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

T5 The status LED for FXS port 5, this will

light up amber orange when the

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connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

T6 The status LED for FXS port 6, this will

light up amber orange when the connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

T7 The status LED for FXS port 7, this will

light up amber orange when the connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

T8 The status LED for FXS port 8, this will

light up amber orange when the connected phone’s handset is lifted, or when the connected phone is engaged in a conversation. It will flash amber orange when there is an incoming call.

2. Rear Panel: LED Indicators

Item Description

Reset Press and hold over 3 seconds to

reload factory default setting, this will erase all the settings configured on the gateway.

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T8 The RJ-11 FXS port 8, connects analog

phone sets, trunk line or PABX.

T7 The RJ-11 FXS port 7, connects analog

phone sets, trunk line or PABX.

T6 The RJ-11 FXS port 6, connects analog

phone sets, trunk line or PABX.

T5 The RJ-11 FXS port 5, connects analog

phone sets, trunk line or PABX.

T4 The RJ-11 FXS port 4, connects analog

phone sets, trunk line or PABX.

T3 The RJ-11 FXS port 3, connects analog

phone sets, trunk line or PABX.

T2 The RJ-11 FXS port 2, connects analog

phone sets, trunk line or PABX.

T1 The RJ-11 FXS port 1, connects analog

phone sets, trunk line or PABX.

LAN 4 10/100 Base-T RJ-45 socket for LAN

port 4, connects to local area network.

LAN 3 10/100 Base-T RJ-45 socket for LAN

port 3, connects to local area network.

LAN 2 10/100 Base-T RJ-45 socket for LAN

port 2, connects to local area network.

LAN 1 10/100 Base-T RJ-45 socket for LAN

port 1, connects to local area network.

WAN 10/100 Base-T RJ-45 socket for WAN

port, connects to wide area network.

DC 12V The power socket, input AC

100V~120V; output DC12V.

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Environment Setup and IP Connection

Please make sure that the network interface of your computer is working fine and the cross ov er line (RJ-45) is connected to the computer correctly. You can also connect your computer to the gateway using a hub.

The WG2608 by default uses DHCP for its LAN port and assigns IP addresses to clients connected to it, please make sure that your PC or Notebook’s network configuration is set to DHCP.

Configuration

Login to the WG2608 web configuration menu

1. Open your WEB browser and key in the IP address of the gateway (http://192.168.123.123) in the Address box (see figure below).

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2. Y ou will see a pop-up window requesting username and password before you

can login to the web configuration menu. Username is “root” while password is blank “ “ (see figure below).

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3. You will enter the main page of the web configuration interface after you

keyed in the username and password correctly (see figure below).

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Quick Setup Guide using Installation Wizard

This installation wizard will help you to complete all the basic essential configurations, please follow step by step to complete your initial setting. F o r more detailed explanation of Advanced Configuration and S ystem Status, please refer to the relevant sections in the user manual.

1. Click on the Installation Wizard option located on the navigation panel on the left hand side of the web menu.

2. Click the Next>> button to proceed or the Cancel button to exit the installation wizard.

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3. Select the Network Connection Mode for your device, you can choose either Static IP Address, DHCP or PPPoE. Click the <<Back button to go back or Next>> to proceed. T o exit the installation wizard, click the CANCEL button.

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Static IP Address

1. Input the IP address, subnet mask, default gateway, primary and secondary DNS address.

2. Click the <<Back button to go back or Next>> to proceed. To exit the installation wizard, click the CANCEL button.

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1. Configure the relevant SIP settings in this page, for more information, please refer to page 37 for detailed instructions on configuring SIP.

2. Click the View button to view the current settings, click the Modify button to apply the changes made to the SIP settings.

3. Click the <<back button to go back. To finish the installation, click the OK button.

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4. Y ou will be prompted with a pop-up window for confirmation, to proceed, click OK. To quit, click cancel.

5. Press the reboot button to apply the changes.

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DHCP

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1. Select the Network Connection Mode for your device, you can choose either

Static IP Address, DHCP or PPPoE. Click the <<Back button to go back or Next>> to proceed. To exit the installation wizard, click the CANCEL button.

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2. Configure the relevant SIP settings in this page, for more information, please

refer to page 37 for detailed instructions on configuring SIP.

3. Click the View button to view the current settings, click the Modify button to

apply the changes made to the SIP settings.

4. Click the <<back button to go back. To finish the installation, click the OK

button.

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5. Y ou will be prompted with a pop-up window for confirmation, to proceed, click OK. To quit, click cancel.

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6. Press the reboot button to apply the changes.

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PPPoE

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1. Select the Network Connection Mode for your device, you can choose either

Static IP Address, DHCP or PPPoE. Click the <<Back button to go back or Next>> to proceed. To exit the installation wizard, click the CANCEL button.

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2. Input the PPPoE username and password.

3. Click the <<Back button to go back or Next>> to proceed. To exit the

installation wizard, click the CANCEL button.

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4. Configure the relevant SIP settings in this page, for more information, please

refer to page 37 for detailed instructions on configuring SIP.

5. Click the View button to view the current settings, click the Modify button to

apply the changes made to the SIP settings.

6. Click the <<back button to go back. To finish the installation, click the OK

button.

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7. Yo u will be prompted with a pop-up window for confirmation, to proceed, click

OK. To quit, click cancel.

6. Press the reboot button to apply the changes.

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Network Configuration

The following instructions will explain the configurations for setting up the WAN port of the WG2608. There are in total three methods of connections: Static IP , DHCP and PPPoE.

Note: You can retrieve the IP address of the W AN port by keying #126# on the phone set that is connected to the FXS port of the gateway . You will hear an IVR announcing the current IP address of the WAN port.

WAN Configuration

Static IP

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Connected mode Select the connection method for the

WAN port of the WG2608, you can choose the following:

z Static IP z DHCP z PPPoE

IP address Specify the IP address. Subnet mask Specify the subnet mask. Default gateway Specify the IP address of the default

gateway.

Primary DNS address Specify the address of the Primary

DNS.

Secondary DNS address Specify the address of the Secondary

DNS.

HTTP port for WEB management Specify the port number for WEB

management, the allowable range is 1024~65535.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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Connection mode Select the connection method for the

WAN port of the WG2608, you can choose the following:

z Static IP z DHCP z PPPoE

DNS Server mode Select the DNS behaviour, you can

choose the following:

z DNS auto z Manual

“DNS auto” will retrieve the DNS information sent from the DHCP server. “Manual” will look at the specified Primary and Secondary DNS address.

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Primary DNS Specify the address of the primary

DNS.

Secondary DNS Specify the address of the secondary

DNS.

Remote access restriction Restricts/Blocks users connecting to

the WAN port’s IP remotely, you can enable/disable this option.

HTTP port for WEB management Specify the port number for WEB

management, the allowable range is 1024~65535.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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PPPoE

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Connection mode Select the connection method for the

WAN port of the WG2608, you can choose the following:

z Static IP z DHCP z PPPoE

DNS Server mode Select the DNS behaviour, you can

choose the following:

z DNS auto z Manual

“DNS auto” will retrieve the DNS information sent from the DHCP server. “Manual” will look at the specified Primary and Secondary DNS address.

Primary DNS Specify the address of the primary

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DNS.

Secondary DNS Specify the address of the secondary

DNS.

PPPoE userID Specify the username of the PPPoE

account

PPPoE password Specify the password associated to the

PPPoE account above.

Remote access restriction Restricts/Blocks users connecting to

the WAN port’s IP remotely, you can

enable/disable this option. Reboot after remote host disconnection

When the remote host (PPPoE) fails,

the gateway will retry 3 times to

reconnect, if there is no reply from the

remote host within 3 tries, then the

gateway will reboot. You can

enable/disable this option. HTTP port for WEB management Specify the port number for WEB

management, the allowable range is

1024~65535.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the CANCEL button (next to the OK button) to clear the values in the

page.

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3. Press the reboot button to apply the changes.

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LAN Configuration

LAN IP address Specify the IP address of the

WG2608’s LAN port. LAN mask address Specify the mask address for

WG2608’s LAN port. DHCP server Enable/Disable DHCP function on the

LAN port. Once enabled, the LAN

ports will function as a DHCP server,

network devices connected to them

will be issued with IP addresses.

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IP address from When DHCP is enabled, you can

specify the IP address to start from

when assigning to attached network

devices. IP address to When DHCP is enabled, you can

specify the ending IP address assigned

to the attached network devices. Domain Name You can specify the domain name that

will be assigned by the DHCP server to

the attached network devices. The

DHCP server will send information on

the “server host name” to the DHCP

client. Max lease time You can specify the maximum lease

time of the IP address allocated to the

DHCP client. Default lease time You can specify the default lease time

of the IP address allocated to the DHCP

client. Assigned DNS You can specify the IP address of the

DNS server that will be allocated to the

DHCP client.

1. Press the OK button (at the bottom) after you finish to save changes.

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2. Press the reboot button to apply the changes.

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Making a VoIP call

T o make V oIP calls, you will need a SIP account provided by the SIP Proxy you are registered with. To configure the relevant SIP settings, please refer to the instructions explained below.

SIP Main Configuration

Primary proxy address Specify the primary proxy address Secondary proxy address Specify the secondary proxy address Outbound proxy address Specify the Outbound proxy address Call line Select the line you would like to

configure the SIP account on. There

are in total 8 lines (8 FXS port) you can

choose and configure up to from the

drop down list. Phone number Enter the phone number Account name Enter the SIP account Account password Enter the associated password to the

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SIP account above.

1. Enter the IP address and port number of the SIP proxy into the Primary proxy

address and Port fields. Select the line you would like to configure the account on in the Call line drop down list, and enter the relevant phone number, SIP account and password. Once finished, press the OK button to save changes, or press the RESET button to restore back to default values.

2. Press the reboot button to apply the changes.

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SIP Advanced Configuration

Here are the explanations of the advanced configurations for SIP.

Prefix string Y ou can specify the prefix number that

can be added to the front of the dialed

number before it is dialed. For

example, set 123 in this field and the

user dials 456, then the dialed number

will be 123456. Expire time Specify the SIP registration expire

time. Session Expire Specify the session expire time that

will be used to negotiate with the

remote host or proxy. Minimum Session Expire Specify the minimum session expire

time that other host or proxy will need

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to follow when calling the WG2608. Local SIP port Specify the local SIP port’s number. Local RTP port Specify the local RTP port’s number.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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Number Configuration

Digit Manipulation

Prefix Specify the prefix number that will be

matched to the dialed number. Function Select the function to perform when a

prefix matching the dialed number is

detected. You can choose the

following:

z INSERT

z DROP

Drop/Insert Specify the number to drop/insert to

the dialed number when the dialed

number matches the prefix specified

1. Click the Add button (at the bottom) to add a new record in the routing table,

to delete a record in the routing table, specify the prefix you want to delete in the prefix text box and click the Delete button.

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2. Press the reboot button to apply the changes.

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System Configuration

System configuration

Keypad DTMF type Select the DTMF signal type that is

generated to the destination

host/server when the user presses the

telephone’s touch keys. You can

choose the following:

z In-Band

z RFC2833

z SIP Info

End of dial key Specify the type of end of dial symbol

to use for accelerating the dialing

process, you can choose the following:

z Disable

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z *

z #

The “Disable” option will allow you to

disable this particular function. Circuit type Select the circuit type for the sending

of signals generated by pressing the

telephones’ touch keys. You can

choose the following:

z DTMF

z DP-10

z DP-20

DSCP RTP Select the DSCP value for RTP (voice

packets), the value in the drop down

list is expressed in binary format, you

can choose the following:

z 000

z 001

z 010

z 011

z 100

z 101

z 110

z 111

DSCP Signal Select the DSCP value for SIP

messages, the value in the drop down

list is expressed in binary format, you

can choose the following:

z 000

z 001

z 010

z 011

z 100

z 101

z 110

z 111

Caller ID Method Specify the Caller ID method to use,

you can choose the following:

z Disable

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z Bellcore

z ETSI

z Japan

The “Disable” option will allow you to

disable this particular function. Call Transfer Enable/Disable call transfer feature on

the WG2608. Call Waiting Enable/Disable call waiting feature on

the WG2608. T.38 Enable/Disable T.38 feature (Fax) on

the WG2608. Fax redundancy depth Specify the number of retry times

when fax fails, the allowable range is 0

~ 2. Send Flash event Specify the type of flash signal to send

when the flash button is pressed on the

phone, you can choose the following:

z Disable

z SIP INFO

The “Disable” option will allow you to

disable this particular function. Syslog mode Specify the type of messages that the

log will capture and display, you can

choose the following:

z Disable

z SIP message

The “Disable” option will allow you to

disable this particular function. Syslog server address Specify the IP address of the syslog

server. cdr mode Enable/Disable Call Detail Record

(CDR) feature, the CDR will store the

following details:

z CDR record time

z Type (outgoing or incoming)

z Source Number

z Destination Number

z Call ID

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z Starting time of the phone call (the

time of the dial)

z Starting time of the conversation

(the time answered)

z Ending time of the call

z Total time of calls

z Billing

z Status

Cdr server address Specify the IP address of the CDR

server.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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SNTP configuration

SNTP mode Enable/Disable SNTP feature on the

WG2608. SNTP server address Specify the IP address of the SNTP

server. Time Zone-GMT Select the Time Zone-GMT that is

relevant to your country’ s time zone in

the drop down list. Time setting The time displayed here is the time

retrieved from the SNTP server, the

time displayed is synchronized.

Therefore, to see the latest time,

refresh your web browser.

1. Press the OK button (at the bottom) after you finish to save changes.

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2. Press the reboot button to apply the changes.

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Payload type

RFC2833 payload type Specify the RFC2833 payload type

(range is 96~128, however 100,

102~105 is reserved by other payload

types). DTMF payload type Specify the DTMF payload (range is

96~128, default value is 100,

102~105 is reserved by other payload

types). FAX payload type Specify the F AX payload type (r ange is

96~128, however 100, 102~105 is

reserved by other payload types) FAX by pass payload type Specify the F AX by pass payload type

(range is 96~128, default value is 102.

100, 103~105 is reserved by other

payload types).

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Modem by pass payload type Specify the Modem by pass payload

type (range is 96~128, default value is

103. 100, 102, 104, 105 is reserved by

other payload types). Redundancy payload t ype Specify the Redundancy payload type

(range is 96~128, default value is 104.

100, 102, 103, 105 is reserved by

other payload types). Modem relay payload type Specify the Modem relay payload type

(range is 96~128, default value is 105.

100, 102~104 is reserved by other

payload types).

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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Line Configuration

Type Displays the port type of that

particular line. Hunt Specify the group number for this line,

when the line is busy, a call made to

the busy line will be transferred to

another line that share the same group

number. Hotline Enable/Disable hotline feature, the

hotline feature will be enabled if you

enter a number in this field. To

disable this function, input the value

“x” in this field. Forward T ype Specify the forwarding type to use, you

can choose the following:

z Disable

z Unconditional

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z Busy

z No Answer

The “Disable” option will allow you to

disable this particular function. Forward Number Specify the number to forward the call

to when the call forwarding feature is

enabled. Reg Displays the registration status,

whether it is registered or not. Status Displays the line status, whether it is

ready or busy.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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Media Configuration

Codec

Priority G.711U You can specify the priority of this

codec from 1 to 5 (1 being the highest

priority and 5 being the lowest). You

can also specify the packet size in the

drop down list for this particular codec,

you can choose the following:

z 20

z 40

z 60

G.711A You can specify the priority of this

codec from 1 to 5 (1 being the highest

priority and 5 being the lowest). You

can also specify the packet size in the

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drop down list for this particular codec,

you can choose the following:

z 20

z 40

z 60

G.723 You can specify the priority of this

codec from 1 to 5 (1 being the highest

priority and 5 being the lowest). You

can also specify the packet size in the

drop down list for this particular codec,

you can choose the following:

z 30

z 60

G.729 You can specify the priority of this

codec from 1 to 5 (1 being the highest

priority and 5 being the lowest). You

can also specify the packet size in the

drop down list for this particular codec,

you can choose the following:

z 20

z 40

z 60

G.729a You can specify the priority of this

codec from 1 to 5 (1 being the highest

priority and 5 being the lowest). You

can also specify the packet size in the

drop down list for this particular codec,

you can choose the following:

z 20

z 40

z 60

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the CANCEL button (next to the CANCEL button) to restore back to

default values.

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1. Press the reboot button to apply the changes.

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Voice

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Jitter Buffer Minimal Delay Specify the minimal delay of the jitter

buffer. Maximal Delay Specify the maximal delay of the jitter

buffer. G.723 CNG Enable/Disable the CNG feature, this is

only supported for the G.723 codec. VAD Enable/Disable the VAD feature. This

is supported on all codec that the

WG2608 equips. Local voice volume Specify the volume gain of the voice in

the local side (0~63, default is 28).

Y ou can set this option for each of the 8

lines.

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Remote receive volume Specify the volume gain of the voice in

the remote side (0~38, default is 28).

Y ou can set this option for each of the 8

lines. DTMF volume Specify the volume gain of the DTMF

(0~31, default is 23). Y ou can set this

option for each of the 8 lines. Echo cancellation Enable/Disable the echo cancellation

feature. You can set this option for

each of the 8 lines.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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Flash low Specify the value of the flash (low). Flash high Specify the value of the flash (high). Frequency Specify the frequency value. Ringing ON Specify the Ringing ON value. Ringing OFF Specify the Ringing OFF value. Ringing level Specify the ringing level. Country Specify the ringing standard to use.

1. Press the OK button (at the bottom) after you finish to save changes.

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2. Press the reboot button to apply the changes.

Note:

ringing frequency : 15 ~ 100 (Unit : Hz) ringing ring ON/OFF : 0 ~ 8000 (Unit : ms) ringing level : 0 ~ 94 (Unit : V) tone frequency : 0 ~ 65535 (Unit : Hz) tone freqLevel : 0 ~ 65535 (Unit : mVrms) tone Tone ON/OFF : 0 ~ 8000 (Unit : ms)

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Call-waiting Specify the pattern of the call-waiting

tone, you can adjust the high

frequency, low frequency, high level,

low level, the On and Off time for tone

1 and 2. Voice-Notif y Specify the pattern of the Voice-Notify,

you can adjust the high frequency, low

frequency , high level, low level, the On

and Off time for tone 1 and 2. Dial tone Specify the pattern of the Dial tone,

you can adjust the high frequency, low

frequency , high level, low level, the On

and Off time for tone 1 and 2. Busy tone Specify the pattern of the Busy tone,

you can adjust the high frequency, low

frequency , high level, low level, the On

and Off time for tone 1 and 2. Ringback tone Specify the pattern of the Ringback

tone, you can adjust the high

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frequency, low frequency, high level,

low level, the On and Off time for tone

1 and 2.

1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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Device Management

Login password

Username Select the type of user name that you

would like to configure the password

for, you can choose the following:

z root

z user

Current password Specify the current password for the

user selected in the drop down list

above. New password Specify the new password for the user

selected in the drop down list above. Confirm new password Repeat the new password again for

confirmation.

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1. Press the OK button (at the bottom) after you finish to save changes.

2. Press the reboot button to apply the changes.

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Software Upgrade

Download mode Select the connection method to

update the WG2608’s firmware, you

can choose the following:

z TFTP

z FTP

TFTP/FTP server IP address Specify the TFTP/FTP server’s IP

address. FTP login Specify the login username/password

for the FTP server. Target file name Specify the target file name for the

firmware. Http Upload Specify the location of the firmware for

uploading through Http.

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Updating the firmware by FTP

1. Select FTP mode in the drop down list.

2. Key in the IP address, login name, password of your FTP server and specify

the correct filename of the firmware.

3. Press the Start button (next to the Target file name text box) to execute the

upgrade process.

4. Please wait while the device updates itself with the firmware.

5. After the update process is finish, you will be taken to a web page indicating

that it was successful (see figure below).

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6. Press the reboot button to apply the changes.

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Updating the firmware by TFTP

1. First, download the TFTP program from our website

http://www.welltech.com/support/utility.htm. Unzip the TFTP to a directory

that you desire in your hard drive and execute the TFTP program. Make sure that the TFTP program points to the directory of where your firmware is stored. Now, leave the TFTP program running and switch back to the WG2608 web configuration interface.

2. Under Device Management => Software Upgrade select TFTP mode in the

drop down list.

3. Key in the IP address of the TFTP server and specify the correct filename of

the firmware.

4. Press the Start button (next to the Target file name text box) to execute the

upgrade process.

5. Please wait while the device updates itself with the firmware.

6. After the update process is finish, you will be taken to a web page indicating

that it was successful (see figure below).

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7. Press the reboot button to apply the changes.

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Updating the firmware by HTTP

1. Under Device Management => Software Upgrade web menu, specify the

location of the firmware by clicking the Browse button next to the Http Upload text box.

2. Y ou will be prompted with a window requesting the location of the firmw are.

3. Locate the firmware that is stored in your hard drive.

4. Once located, click the Open button.

5. Back in the web configuration menu, press the Start button (next to the Http

Upload’s browse button) to execute the upgrade process.

6. Please wait while the device updates itself with the firmware.

7. After the update process is finish, you will be taken to a web page indicating

that it was successful (see figure below).

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Note: For consistency, it is recommended to perform a flash clean every time you update the firmware on the WG2608. However , yo u will lose all the settings configured on the WG2608 except Network configuration. For more details on flash clean, please refer to section (number) below.

Provision Server

Provisioning server IP address Specify the Provision Server’s IP

address. Provisioning server user name Specify the username to login to the

provisioning server. Provisioning user password Specify the password associated to the

username of the provisioning server

above. Provisioning cycle time Specify the cycle time of the

provisioning.

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Flash clean

Users can restore back to factory default settings using this feature. The password of the account and the network configurations are the things that will not be changed when this feature is executed.

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System Status

Network system status

Connection mode Displays the current connection mode. Current IP address Displays the current IP address of the

WAN port. Subnet mask Displays the current subnet mask’s IP. Default gateway Displays the current default gateway’ s

IP. Primary DNS address Displays the current primary DNS

address. Second DNS address Displays the current secondary DNS

address. WAN MAC Displays the MAC address of the WAN

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Port Status

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port.

Item Displays the corresponding port

number. Status Displays the status of the port. Port Type Displays the port type of the

corresponding port number. Register Displays the registration status of the

corresponding port number.

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Version Information

Boot version Displays the current boot version

loaded on the WG2608. Post version Displays the current post version

loaded on the WG2608. Application version Displays the current application

version loaded on the WG2608.

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Rebooting the system

Executing this function will reboot the whole system, when configuration changes are made to the device, it needs to be rebooted for the changes to take effect (see figure below).

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