D-Link DG-104S Manual

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D-Link DG-104S

VoIP Station Gateway

Manual

Version 1.10

Building Networks for People

Package Contents ................................................................................ 3

Introduction............................................................................................ 4

Features and Benefits ...........................................................................5

Getting Started ......................................................................................6

Understanding Indicators .......................................................................9

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

Using the Boot Menu ...........................................................................21

Using Web-Based Management .........................................................30

Command Line Interface .....................................................................54

Technical Specifications ......................................................................62

Waranty ...............................................................................................65

Registration ........................................................................................68

Contacting Technical Support ..............................................................69

Package Contents

Contents of Package:

 D-Link DG-104S VoIP Station Gateway

Ethernet Cable (RJ-45)

A/C Power Adapter

If any of the above items are missing, please contact your reseller.

System Requirements:

Computers with Windows, Macintosh, or Linux-based operating systems with an installed Ethernet adapter

Internet Explorer Version 6.0 or Netscape Navigator

Version 6.0 and Above

Introduction

The D-Link DG-104S VoIP Station Gateway links traditional telephony networks to IP networks with conventional telephony devices such as analog phones or fax machines. The DG-104S includes four loop start Foreign Exchange

Subscriber (FXS) interfaces with normal RJ-11 telephone connectors that provide voice/fax communication over the IP network, and it also provides two

10/100 Mbps Fast Ethernet ports. One Ethernet port is for a DSL/Cable Modem or other WAN devices and the other may function as a connection to create a home or small office LAN network. Enabling NAT on the DG-104S will allow multiple clients to connect to the Internet. It can be configured/monitored via the Console, Web browser, or Telnet and SNMP management is also supported.

By routing calls over the Internet or any IP network, this gateway can reduce or eliminate long distance or inter-office phone charges. Corporations can also enjoy the benefits of network consolidation and the reduction of leased lines by relying on the Internet service providers to deliver toll-quality voice communications over the IP networks.

Features and Benefits

Designed for versatility and performance, the DG-104S VoIP Gateway provides the following features:

Four analog loop-start FXS interfaces using female RJ-11 connectors

One 10/100 Fast Ethernet WAN port for connecting to a call agent

One 10/100 Fast Ethernet LAN port for connecting to a local network

IP address assignment using DHCP (Dynamic Host Configuration

Protocol) or static configuration

Silence suppression to reduce bandwidth consumption

Comfort noise generation for a more natural feel

Adaptive jitter buffer for smooth voice reception

Lost packet recovery ability for improved voice quality

Command port for easy configuration

Remote Software download/update

Support IP sharing to allow multiple users to access the Internet via a single IP address

Built-in PPPoE function to support dial-up connection for broadband technology

Caller ID

QoS support to ensure voice quality

Getting Started

Identifying External Components

Front Panel

 LED Indicator Panel: Refer to the next section titled, “ Understanding

Indicators ,” for detailed information about each of the VoIP Gateway’s LED indicators.

Rear Panel

AC Power Connector: For the included power adapter. If you use a power adapter other than the one included with the product, please make sure that it has a DC output of 12VDC/1A.

Diagnostic Port: An RS-232 serial port used to configure the device.

Plug one end of a straight-through wired RS-232 cable to the device and the other end to a serial port of a PC running a terminal emulation program (such as Microsoft HyperTerminal) or a VT-100 terminal.

Getting Started

Identifying External Components

Fast Ethernet WAN: A 10/100 dual-speed Ethernet port fitted with an

RJ-45 connector used to connect the VoIP gateway to a WAN device

(usually a router). This port accepts Category 3, 4 or 5 UTP cabling with an RJ-45 connector.

Fast Ethernet LAN: A 10/100 dual-speed Ethernet port fitted with an RJ-

45 connector used to connect the VoIP gateway to a LAN device (hub, switch, PC, etc.). This port accepts Category 5 or better UTP cabling with an RJ-45 connector.

Phone 1 to 4: Normal RJ-11 phone jacks used to connect analog (or digital) telephones and fax machines. Plug your telephone(s) and/or fax machine directly into any of these jacks.

Installation

When choosing a place to install the VoIP Gateway, please Use the following guidelines:

The power outlet should be within 1.82 meters (6 feet) of the device.

Visually inspect the power cord and see that it is secured to the AC power connector.

Do not place heavy objects on the DG-104S at any time. Placing the

DG-104S in a well ventilated area is very important. Not doing so may cause damage to the unit.

When installing the unit on a desktop or shelf, the rubber feet included with the device should be attached. These cushioning feet should be attached to the bottom corners of the device.

Getting Started

Connecting the Network Cable

Category 3, 4 or 5 UTP cable can be used to make the Ethernet connection to your router.

Connecting the VoIP Gateway to a Computer

The DG-104S requires a straight-through cable when connecting to a computer.

Make sure that your IP address on your Ethernet card is in the same subnet as the DG-104S otherwise it will not connect.

Connecting the VoIP Gateway to a Hub/Switch

When connecting the LAN port to a hub or switch, you will need to use a crossover cable.

Understanding Indicators

Before configuring your VoIP Gateway, take a few minutes to look over this section and familiarize yourself with the front panel LED indicators depicted below.

Status

Power: This LED is lit when the device is receiving power; otherwise, it is unlit.

Status: This LED will flash quickly when the DG-104S is either performing a self test or booting up. The LED will remain lit when the system is ready for a connection with the Gatekeeper. It will remain dark when the system is ready but can not receive an acknowledgement from the

Gatekeeper.

WAN: This LED displays the connection speed, link status, and activity on the 10/100 dual-speed Ethernet port that is used to connect to your

WAN device (usually a DSL/cable modem).

10/100M: This indicator remains unlit when there is no connection, or the port is operating at 10Mbps through a connection to a 10BASE-T device. It is lit when the port is operating at 100Mbps through a connection to a dual-speed or 100BASE-TX Fast Ethernet device.

Link/Act: When a good link to a powered-up, but idle device is detected on a port, this indicator shines steadily. When packets are received from the device, the indicator blinks.

Understanding Indicators

LAN: This LED displays the connection speed, link status, and activity on the 10/100 dual-speed Ethernet port that is used to connect to your LAN.

Link/Act: When a good link to a powered-up, but idle device is detected on a port, this indicator shines steadily. When packets are received from the device, the indicator blinks.

Phone 1 to 4: Lights when standard phone port is in use.

Note: If a powered-up device is connected to a port and the port’s Link/Act status indicator is unlit, the most probable cause is a cabling or connection problem

(for example, wrong cable type or bad contact) or a device malfunction.

Configuration

Configuring the VoIP Gateway

There are two ways to configure the VoIP gateway:

Using a terminal or computer running terminal emulation software connected to the diagnostic port via an RS-232 cable. In the discussion below, the terminal (or computer) is referred to as a console and the connection, a console connection.

Using a web browser on a computer connected to the device via the

WAN or LAN Ethernet connections. In the discussion below, the computer running the browser is referred to as the management station.

Configuring the VoIP Gateway Using a Console

Setting up a Console

First-time configuration can be carried out through a “console,” that is, either

(a) a VT100-type serial data terminal, or (b) a computer running communications software set to emulate a VT100. The console must be connected to the

Diagnostics port. This is an RS-232 port with a 9-socket D-shell connector and

DCE-type wiring. Make the connection as follows:

1. Obtain suitable cabling for the connection.

You can use either (a) a “null-modem” RS-232 cable or (b) an ordinary RS-

232 cable and a null-modem adapter. One end of the cable (or cable/adapter combination) must have a 9-pin D-shell connector suitable for the

Diagnostics port; the other end must have a connector suitable for the console’s serial communications port.

2. Power down the devices, attach the cable (or cable/adapter combination) to the correct ports, and restore power.

3. Set the console to use the following communication parameters for your terminal:

9600 baud

VT-100/ANSI compatible

No parity checking (sometimes referred to as “no parity”)

Configuration

Configuring the VoIP Gateway

8 data bits (sometimes called a “word length” of 8 bits)

1 stop bit (sometimes referred to as a 1-bit stop interval)

No Flow control

Arrow keys enabled

A typical console connection is illustrated below:

Example of a Console Connection

Configuring the VoIP Gateway Using Telnet

Once you have set an IP address for your device, you can use a Telnet program (in a VT-100 compatible terminal mode) to access and configure it. Most of the screens are identical, whether accessed from the console port or from a

Telnet interface.

Console Usage Conventions

The console interface uses the following conventions:

Items in < angle brackets > can be toggled on or off using the space bar.

Items in [square brackets] can be changed by typing in a new value. You can use the Backspace and Delete keys to erase characters behind and in front of the cursor.

Configuration

Configuring the VoIP Gateway

The up and down arrow keys, the left and right arrow keys, the Tab key, and the Backspace key can be used to move between selected items. It is recommended that you use the Tab key and Backspace key for moving around the console.

Items in UPPERCASE are commands. Moving the selection to a command and pressing Enter will execute that command, e.g. APPLY, etc.

Note: The command APPLY only applies for the current session. Use Save

Changes from the Main Menu for permanent changes.

First Time Connecting to the VoIP Gateway

First make the console connection to the device and then power it on. If your terminal (or terminal emulation program) is properly configured according to the specifications defined above, you will see the POST test and the boot up process. During this process, press <Ctrl+C> to reach the Boot Menu (shown below).

Initial Screen, First Time Connecting to the device

If the boot up process has proceeded too far and the Boot Menu shown above does not appear, unplug the device, plug it back in (to restart the boot up process), and press <Ctrl+C> until the Boot Menu appears.

Configuration

Configuring the VoIP Gateway

Configuration Settings

In order for the VoIP to function, you must provide the device with the following information:

Where the device receives its IP settings from.

IP settings – IP Address, Subnet Mask, and Default Gateway

Notify Entity – The address of the call agent

Residential Gateway – A name for the VoIP gateway as it will be known by the call agent.

All of these settings are found in the first menu item in the Boot Menu named IP

Configuration .

Configure IP

Use the <Tab> key to highlight the first menu item Configure IP and press <Enter>. The IP Configuration screen will now be displayed:

Boot Menu—IP Configuration screen

Configuration

Configuring the VoIP Gateway

Notify Entity: Enter the appropriate information for your call agent into this field.

Residential GW: This is the name your VoIP gateway will be known as by the call agent. It usually consists of the IP address or a normal name.

DNS: Enter the IP address for the closest DNS server in this field if enables the DNS function.

BOOTP: Use the <Space> key to select the method that the VoIP gateway will use to obtain its IP settings once it is rebooted. Choices include:

Manual: When Manual is selected, the VoIP gateway will obtain its IP settings from the fields located just below.

BOOTP: When BOOTP is selected, the VoIP gateway will attempt to obtain its IP settings from a BOOTP server located on your LAN.

DHCP: When DHCP is selected, the VoIP gateway will attempt to obtain its IP settings from a DHCP server located on your LAN.

IP Address: Enter an IP address for the VoIP gateway.

Subnet Mask: Enter a subnet mask for the VoIP gateway.

Default Gateway: Enter the IP address of the WAN device (usually a router) you are using to make the WAN connection.

After you have finished, press <Ctrl+S> to save changes to RAM. Next, press the <Esc> key to return to the Boot Menu. Position the cursor over the Save

Changes item and press <Enter>. This will save the settings to NV-RAM so they will still be present after powering off or restarting the device. Position the cursor over the Restart System item and press <Enter> for the changes to take effect.

Your VoIP is now configured for use.

Configuring the VoIP Gateway Using a Web Browser

Setting Up the Connection

In order to use a web browser to configure the VoIP gateway, you must make sure it has a valid Ethernet connection to a PC or LAN via its LAN or WAN ports.

Configuration

Configuring the VoIP Gateway

The VoIP gateway comes with a default IP address of 10.1.10.4.

You must make sure that your computer is in the same subnet as the VoIP gateway. You can do this by changing the IP address of the computer using the screen shown below.

Once this is done, run any browser on the computer and point it to the default

IP address of the VoIP as shown below.

Initial Window, First Time Connecting to the Web-Based Management Module

Configuration

Configuring the VoIP Gateway

Click on the Login to the web-based management module button in the middle of the window. The following window will be displayed:

Initially, the VoIP gateway does not have a Username or Password. To log in, simply click on the OK button.

The following window will be displayed:

Device Information window

Configuration

Configuring the VoIP Gateway

To begin configuring the device, click on the Config IP folder on the left-hand side of the window (shown below).

Next, click on Config Device IP Address . The following window will appear:

Configure Device IP Address window

Configuration

Configuring the VoIP Gateway

The items on this window are described below:

Restart Settings

Get IP From: Select the method the VoIP gateway will use to obtain its IP settings once it is rebooted. Choices include:

Manual: When Manual is selected, the VoIP gateway will obtain its IP settings from the fields located just below.

BOOTP: When BOOTP is selected, the VoIP will attempt to obtain its

IP settings from a BOOTP server located on your LAN.

DHCP: When DHCP is selected, the VoIP will attempt to obtain its IP settings from a DCHP server located on your LAN.

IP Address: Enter an IP address for the VoIP gateway.

Subnet Mask: Enter a subnet mask for the VoIP gateway.

Default Gateway: Enter the IP address of the WAN device (usually a router) you are using to make the WAN connection.

PPPoE Settings (for DSL users)

State: Enables or disables the PPPoE function.

User Name: Enter the User Name for the PPPoE function.

Password: Enter the Password for the PPPoE function.

Click on the Save button at the bottom right of the screen to save the settings.

Next, click on the Config Call Agent IP Address item in the list at the left of the screen. The following window will appear:

Configuration

Configuring the VoIP Gateway

Configure Call Agent IP Address window

The items on this window are described below:

Notify Entity: Enter the appropriate information for your call agent into this field.

RGW Name: This is the residential gateway name your VoIP gateway will be known as by the call agent. It usually consists of the IP address or a normal name.

DNS IP: Enter the IP address for the closest DNS server in this field.

DNS State: When this item is enabled and the call agent is not responding, the device will try to get the call agent’s IP settings from the DNS server defined above.

Click on the Save button at the bottom right of the screen to save the settings.

Using the Boot Menu

To access the Boot Menu, you must first make sure the console is connected to the Diagnostics port (an RS-232 port with a 9-socket D-shell connector and

DCE-type wiring) and the appropriate cabling for the connection is being used.

Please see the previous section, “ Configuration,” for additional information. Next, power the device on by simply plugging it in. You will see the POST test and the boot up process. During this process, press <Ctrl+C> to reach the Boot Menu.

If the boot up process has proceeded too far and the Boot Menu shown below does not appear, unplug the device, plug it back in (to restart the boot up process), and press <Ctrl+C> until the Boot Menu appears.

Boot Menu—Opening screen

Configuring the IP

This screen allows you to enter information necessary for the initial configuration of this device.

Using the Boot Menu

Configuring the IP

Use the arrow keys to highlight the first menu item on the Boot Menu, Configure

IP, and press <Enter>. The IP Configuration screen will be displayed:

Boot Menu—IP Configuration screen

Each item on the IP Configuration screen is described below:

Notify Entity: Enter the appropriate information for your call agent into this field.

Residential GW: This is the name your VoIP gateway will be known as by the call agent. It usually consists of the IP address or a normal name.

DNS: Enter the IP address for the closest DNS server in this field if enables the DNS function.

BOOTP: Use the <Space> key to select the method that the VoIP gateway will use to obtain its IP settings once it is rebooted (restarted). Choices include:

Manual: When Manual is selected, the VoIP gateway will obtain its IP settings from the fields located just below.

BOOTP: When BOOTP is selected, the VoIP gateway will attempt to obtain its IP settings from a BOOTP server located on your LAN.

DHCP: When DHCP is selected, the VoIP gateway will attempt to obtain its IP settings from a DHCP server located on your LAN.

Using the Boot Menu

Configuring the IP

IP address: Enter an IP address for the VoIP gateway.

Subnet mask: Enter a subnet mask for the VoIP gateway.

Default gateway: Enter the IP address of the WAN device (usually a router) you are using to make the WAN connection .

After you have finished, press <Ctrl+S> to save changes to RAM. Next, press the <Esc> key to return to the Boot Menu. Position the cursor over the Save

Changes item and press <Enter>. This will save the settings to NV-RAM so they will still be present after powering off or restarting the device. Make sure the Reset button on the rear panel of the device is in the down position. Position the cursor over the Restart System item and press <Enter> for the changes to take effect. Your VoIP is now configured for use.

Configuring the SNMP

This screen allows you to set an SNMP trap manager.

Boot Menu—SNMP Configuration screen

Using the Boot Menu

Configuring the SNMP

Each item on the SNMP Configuration screen is described below:

SNMP AuthTrap: Enables or disables the SNMP trap function

Community: Enter the community name of the trap manager.

IP: Enter the IP address of the trap manager.

Device Information

This screen displays various types of information about the DG-104S as well as allowing you to enter information pertaining to name, location, and how to reach the person responsible for maintaining the device.

Use the arrow keys to highlight the second menu item on the Boot Menu, Device Information, and press <Enter>. The Device Information screen will be displayed:

Boot Menu—Device Information screen

Using the Boot Menu

Device Information

Each item on the Device Information screen is described below:

Device Type: This displays the model name of this device.

MAC Address: This displays the MAC address of this device.

Serial Number: This displays the serial number of this device.

Boot PROM Version: This displays the version number of the device’s

startup code.

Firmware Version: This displays the version number of the device’s

runtime code.

System Country Code: This is a user-defined country code for this

device.<0:USA (Default), 1: Japan, 2: Hong Kong, 3: Sweden, 4: China>

System Name: This is a user-defined name for this device.

System Location: This is a user-defined physical location of the

device.

System Contact: This is user-defined contact information for the person

or department responsible for the maintenance of this device.

Update Boot and Application Files

New software can be downloaded from a TFTP server.

Use the arrow keys to highlight the third menu item on the Boot Menu, Update

Firmware and Configuration Files, and press <Enter>. The Update Boot and

Application Files screen will be displayed:

Using the Boot Menu

Update Boot and Application Files

Boot Menu—Update Boot and Application Files screen

After making your changes in the fields above, press RESET DEVICE TO

START UPDATE to initiate the update sequence.

Each item on the Update Boot and Application Files screen is described below:

Software Update Mode: This specifies downloading the image file through a WAN Link .

TFTP Server Address: The IP address of the TFTP server where the runtime or configuration file is located. This entry is used only if the

Firmware Update is set to Enable.

Firmware Update: Determines whether or not the device will try to look for a runtime image file on the TFTP server.

File Name: The complete path and filename of the runtime image file on your TFTP server to be uploaded to the device.

Use Config File: Toggle to Enabled to use the settings in a configuration text file when the device is reset (rebooted).

Using the Boot Menu

Update Firmware and Configuration Files

File Name: The complete path and filename on the TFTP server for the desired configuration file.

Last TFTP Server Address: This is a read-only field that displays the IP address of the last TFTP server to be accessed.

Save Changes

To save all the changes made in the current session to the device’s flash memory, use the arrow keys to highlight the fourth menu item on the Boot Menu, Save

Changes, and press <Enter>. The Saving Settings screen will be displayed:

Boot Menu—Saving Settings screen

After the settings have been saved to NV-RAM, they will become the default settings for the device, and they will be used every time it is powered on, reset, or rebooted. The only exception to this is a factory reset, which will clear all settings and restore them to their initial values, which were present when the device was purchased.

Factory Reset

Before performing a Factory Reset, be absolutely certain that this is what you want to do. Once the reset is done, all of the device’s settings stored in NV-

RAM will be erased and restored to values present when the device was purchased.

Using the Boot Menu

Factory Reset

Note: After performing the Factory Reset, make sure to redefine the IP settings for the device in the IP Configuration menu. Then perform a Restart System on the device. After these three procedures are performed, your Factory Reset is complete.

To perform a Factory Reset, use the arrow keys to highlight the fifth menu item on the Boot Menu, Factory Reset, and press <Enter>. The Factory Reset screen will be displayed:

Boot Menu—Factory Reset screen

Restart System

To perform a system reset, use the arrow keys to highlight the last menu item on the Boot Menu, Restart System, and press <Enter>. The following Reboot

Device screen will be briefly displayed:

Using the Boot Menu

Restart System

Boot Menu—Restart System screen

Using Web-Based Management

The DG-104S VoIP gateway offers an embedded Web-based (hypertext) interface allowing users to manage the device from anywhere on the network through a standard browser such as Netscape Navigator/Communicator, 6.x or later, or Microsoft Internet Explorer, 6.x or later. The Web browser acts as a universal access tool and can communicate directly with the device using HTTP protocol. Your browser screen may vary with the screen shots (pictures) in this guide.

Note: This Web-based Management Module does not accept Chinese language input (or other languages requiring two bytes per character).

The first step in getting started in using Web based management for your device is to secure a browser. A Web browser is a program that allows a person to read hypertext, for example, Netscape Navigator, 6.x or later, or Microsoft Internet

Explorer, 6.x or later. Follow the installation instructions for the browser.

The second and last step is to configure the IP interface of the device. This can be done manually through a console. See the Configuring the VoIP Gateway using a Web Browser section of the “ Configuration ” section for specific instructions.

Management

To begin managing your device simply run the browser you have installed on your computer and point it to the IP address you have defined for the device.

The URL in the address bar should read similar to: http://123.123.123.123, where the numbers 123 represent the IP address of the device.

In the page that opens, click on the following Login to the web-based management module button:

Using Web-Based Management

Management

The categories listed on the left-side of the web-based management module include: Config IP ( Config Device IP Address and Config Call Agent IP

Address ), Device Information , Telephony Configuration , DHCP Configuration ( Dynamic IP Assignment and Static IP Assignment ), NAT Configuration ( NAT Configuration and Local Server Configuration ), SNMP Trap

Configuration , Administration Management , Monitor ( Ethernet Statistics,

DSP Statistics , Tcid Configuration , Coding Profile, and xGCP Configuration ), Firmware and Configuration Update , Save Changes , Factory

Reset , and Restart System .

Configure Device IP Address

Configure Device IP Address window

The items on this window are described below:

Restart Settings

Get IP From: Select the method the VoIP gateway will use to obtain its IP settings once it is rebooted. Choices include:

Manual: When Manual is selected, the VoIP gateway will obtain its IP settings from the fields located just below.

BOOTP: When BOOTP is selected, the VoIP will attempt to obtain its

IP settings from a BOOTP server located on your LAN.

Using Web-Based Management

Configure Device IP Address

DHCP: When DHCP is selected, the VoIP will attempt to obtain its IP settings from a DCHP server located on your LAN.

IP Address: Enter an IP address for the VoIP gateway.

Subnet Mask: Enter a subnet mask for the VoIP gateway.

Default Gateway: Enter the IP address of the WAN device (usually a router) you are using to make the WAN connection.

PPPoE Settings (for DSL users)

State: Enables or disables the PPPoE function.

User Name: Enter the User Name for the PPPoE function.

Password: Enter the Password for the PPPoE function.

Click on the Save button at the bottom right of the window to save the settings.

Configure Call Agent IP Address

Configure Call Agent IP Address window

Using Web-Based Management

Configure Call Agent IP Address

The items on this window are described below:

Notify Entity: Enter the appropriate information for your call agent into this field.

RGW Name: This is the residential gateway name your VoIP gateway will be known as by the call agent. It usually consists of the IP address or a normal name.

DNS IP: Enter the IP address for the closest DNS server in this field.

DNS State: When this item is enabled and the call agent is not responding, the device will try to get the call agent’s IP settings from the DNS server defined above.

Click on the Save button at the bottom right of the window to save the settings.

Device Information

Device Information window

Using Web-Based Management

Device Information

The items on this window are described below:

Device Type: This displays the model name of this device.

MAC Address: This displays the MAC address of this device.

Boot PROM Version: This displays the version number of the device’s startup code.

Firmware Version: This displays the version number of the device’s runtime code.

DSP Version: This displays the Digital Signal Processor version, if any.

Country Code: This is a user-defined country code for this device.

<0:USA (Default), 1:Japan, 2:Hong Kong, 3:Sweden, 4:China>

Serial Number: This field is for a user-determined identification number.

System Name: This is a user-defined name for this device.

System Location: This is a user-defined physical location of the device.

System Contact: This is user-defined contact information for the person or department responsible for the maintenance of this device.

Click on the Save button at the bottom right of the window to save the settings.

Using Web-Based Management

Telephony Configuration

Telephony Configuration window

Enter the desired information on the window above and then click Save .

Using Web-Based Management

Dynamic IP Assignment

Dynamic IP Assignment window

Enter the desired information on the window above and then click Save .

Using Web-Based Management

Static IP Assignment

First Static IP Assignment window

Click the pointer icon on the window above to access the second Static IP

Assignment window:

Using Web-Based Management

Static IP Assignment

Second Static IP Assignment window

Enter the desired information on the window above and then click Save .

Using Web-Based Management

NAT Configuration

NAT Configuration window

After entering the desired information into the window above, enable or disable the NAT Function and then click Save .

Using Web-Based Management

Local Server Configuration

First Local Server Configuration window

This window allows you to view the current local server configuration settings.

Click the pointer icon on the window above to access the second Local Server

Configuration window.

Using Web-Based Management

Local Server Configuration

Second Local Server Configuration window

After completing the local server configuration settings on the window above, select enabled or disabled in the drop-down menu under State and then click

Save .

Using Web-Based Management

SNMP Trap Configuration

SNMP Trap Configuration window

The items on this window are described below:

Trap Manager IP Address: The IP address of the trap receiving station.

Community Name: A user-defined SNMP community name.

SNMP AuthTrap: This allows you to enable or disable the SNMP trap.

Click on the Save button at the bottom right of the window to save the settings.

Using Web-Based Management

Administration Management

Administration Management window

To add or change a User Account, fill in the appropriate information in the User

Name, Old Password (if applicable), New Password, and Confirm New

Password fields. Click on the Save button to keep the settings.

Using Web-Based Management

Ethernet Statistics

Ethernet Statistics window

The items on this window are described below:

Rx Packets: The total number of packets received by the device.

Rx Bytes: The total number of bytes contained in packets received by the device.

Rx Non Ucast Packets: The number of non-unicast packets received by the device.

Rx Discard Packets: The number of packets dropped by the device.

Rx Frame Too Long: The number of packets that are larger than the

1514 Ethernet packet limit.

Rx Non-Aligned Errors: The number of packets that are not aligned properly.

Using Web-Based Management

Ethernet Statistics

Rx Collision Errors: The number of collision errors.

Rx Short Frames: The number of packets smaller than the 64-octet minimum.

Rx CRC Errors: The number of packets received that failed the CRC checksum test.

Rx Overrun Packets: The number of packets received that exceed the

1518 octet maximum length imposed on Ethernet packets. Overrun packets are generated by some proprietary software applications.

Tx Packets: The total number of valid packets transmitted by the device since the last reset.

Tx Bytes: The total number of bytes transmitted by the device.

Tx Non Ucast Packets: The number of non-unicast packets sent.

Tx Discard Packets: The number of packets dropped by the device.

Tx Heartbeat Errors: The number of heartbeat errors. This relates to an internal timing function.

Tx Late Collision: The number of late collisions.

Tx Retransmission Limit: The number of times the device had to retransmit packets.

Tx Underrun Packets: This counter shows the number of runt packets transmitted by the device that are less than the allowed 64-octet minimum length. Underrun packets occur due to jam signals generated by collisions, backpressure, etc.

Tx Carrier Sense Lost: The number of times packets were lost due to carrier sense lost.

Using Web-Based Management

DSP Statistics

DSP Statistics window

This window displays a variety of DSP statistics.

Using Web-Based Management

Tcid Configuration

Tcid Configuration window

This read-only window displays a variety of Tcid configuration settings.

Using Web-Based Management

Coding Profile

Coding Profile window

This read-only window displays various Coding Profile settings.

Using Web-Based Management

xGCP Configuration

xGCP Configuration window

This read-only window displays settings related to xGCP Configuration.

Using Web-Based Management

Firmware and Configuration Update

Firmware and Configuration Update window

The items on this window are described below:

Software Update Mode: This specifies downloading the image file through a WAN Link or Lan Link .

TFTP Server Address: The IP address of the TFTP server where the runtime or configuration file is located. This entry is used only if the

Firmware Update is set to Enable.

Last TFTP Server Address: This is a read-only field that displays the IP address of the last TFTP server to be accessed.

Firmware Update: Determines whether or not the device will try to look for a runtime image file on the TFTP server.

File Name: The complete path and filename of the runtime image file on your TFTP server to be uploaded to the device.

Click on the Save button at the bottom right of the window to save the settings.

Using Web-Based Management

Save Changes

Save Changes window

After the settings have been saved to NV-RAM, they will become the default settings for the device, and they will be used every time it is powered on, reset or rebooted. The only exception to this is a factory reset, which will clear all settings and restore them to the initial values present when the device was purchased.

Click on the Save Configuration button at the bottom of the window to save the system settings to NV-RAM.

Using Web Based-Management

Factory Reset

Factory Reset to Default Value window

Before performing a Factory Reset, be absolutely certain that this is what you want to do. Once the reset is complete, all of the device’s settings stored in NV-

RAM will be erased and restored to the values present when the device was purchased.

Click on the Reset to Factory Default button at the bottom of the window to reset the NV-RAM to the default values that were present when you purchased the device.

Using Web-Based Management

Restart System

Restart System window

To perform a reboot of the device, which resets the system, click the Restart button.

Command Line Interface

The DG-104S VoIP gateway offers a line-at-a-time prompt and response scheme to execute various configuration instructions. The interface displays a single prompt character ggdbg> when it is ready to accept a command (ex.

ggdbg>set or ggdbg>show ).

Typing a question mark after the ggdbg> prompt will display a list of helpful user commands. Please note that all characters must be entered in lower case.

All command line examples in this chapter are in bold type.

Listed below are some of the most commonly used commands, parameter(s), and examples of their usage.

General Setup Commands

nwdbg system reboot

Definition: This command is used to restart the device.

Parameter(s):

Example:

None.

nwdbg system reboot nwdbg save changes

Definition: This command is used to save configuration changes into flash and restart the device.

Parameter(s):

Example:

None.

nwdbg save changes nwdbg factory reset

Definition: This command is used to set the DG-104S back to its

default settings and then restart the device.

Parameter(s):

Example:

None.

nwdbg factory reset

Command Line Interface

General Setup Commands

nwdbg un <USERNAME>

Definition: This command sets the username if there is a username string, or shows the username/password if only nwdbg un is typed.

<USERNAME, maximum string length is 12 Parameter(s): characters>

Example: nwdbg un 123456789012 nwdbg pw <PASSWORD>

Definition: This command sets the password if there is a password string, or shows the username/password if only nwdbg pw is typed.

<PASSWORD, maximum string length is 12 Parameter(s): characters>

Example: nwdbg pw nwdbg slic <0|1>

Definition:

Parameter(s):

Example:

This command changes the Subscriber Line Interface

Circuit (SLIC) state to standby or active, or shows the

SLIC state if only nwdbg slic is typed.

<slic state, 0 : standby, 1 : active > nwdbg slic 0

Command Line Interface

General Setup Commands

nwdbg dtmf_relay <0|1>

Definition: This command turns the Dual Tone Multiple Frequency

(DTMF) relay function on or off, or shows the DTMF relay state if only nwdbg dtmf_relay is typed.

Parameter(s):

Example:

<0 : off, 1 : on> nwdbg dtmf_relay 0 nwdbg mac <MAC ADDRESS>

Definition: This command sets the MAC address of the voice link, or shows the MAC address if only nwdbg mac is typed.

Parameter(s): <MAC ADDRESS, the format is XX:XX:XX:XX:XX:XX>

Example: nwdbg mac 00:50:ba:08:24:56 nwdbg ip <dhcp|bootp|manual>

Definition: This command sets the software boot mode to DHCP,

BOOTP, or Manual mode. If only nwdbg ip is typed, this command shows the IP configuration.

DHCP: While the system is booting, the system acts as a DHCP client.

Parameter(s):

Example:

BOOTP: While the system is booting, the system acts as a BOOTP client. This mode is used to set the device’s

IP address and upgrade the software.

Manual: While the system is booting, the system uses a fixed IP address. The fixed IP address can be set by nwdbg ip <IP ADDRESS>.

<dhcp|bootp|manual> nwdbg ip dhcp

Command Line Interface

General Setup Commands

nwdbg ip <IP ADDRESS>

Definition:

Parameter(s):

Example:

This command sets the fixed IP address, which is used as the system’s IP address if the software boot mode is

Manual mode. If only nwdbg ip is typed, this command shows the IP configuration.

<IP ADDRESS> nwdbg ip 10.1.1.120

nwdbg mask <SUBNET MASK>

Definition:

Parameter(s):

Example:

This command sets the fixed subnet mask, which is used as the system’s subnet mask if the software boot mode is Manual mode. If only nwdbg mask is typed, this command shows the IP configuration.

<SUBNET MASK> nwdbg mask 255.0.0.0

nwdbg gw <GATEWAY IP>

Definition: This command sets the fixed GW address, which is used as the system’s GW address if the software boot mode is Manual mode. If only nwdbg gw is typed, this command shows the IP configuration.

Parameter(s): <GATEWAY IP>

Example: nwdbg gw 10.1.1.254

Command Line Interface

General Setup Commands

nwdbg tftp <0|1>

Definition:

Parameter(s):

Example:

This command sets the software download link to either a WAN link or a LAN link. If only nwdbg tftp is typed, this command shows the download link.

<0:WAN link, 1:LAN link> nwdbg tftp 0 nwdbg ca <NOTIFY ENTITY>

Definition: This command sets the address of notify entity. If only nwdbg ca is typed, this command shows the address.

Parameter(s): <NOTIFY ENTITY, the format can be: localName@[domainName|ip]:port or

[domainName|ip]:port or [domainName|ip]>

Example: nwdbg ca 10.1.40.100:2427 nwdbg rgw <RGW NAME>

Definition: This command sets the Residential Gateway Name.

If only nwdbg rgw is typed, this command shows the

RGW NAME.

Parameter(s):

Example:

<RGW NAME> nwdbg rgw [RGW_1]

Command Line Interface

General Setup Commands

nwdbg dns <DNS IP>

Definition:

Parameter(s):

This command sets the Domain Name Server’s IP address. If only nwdbg dns is typed, this command shows the DNS IP/STATE.

Example: nwdbg dns 10.1.1.5

nwdbg dns <disable|enable>

Definition: This command turns on/off the DNS function. If only nwdbg dns is typed, this command shows the DNS

IP/STATE.

Parameter(s):

Example:

[disable | enable] nwdbg dns disable nwdbg country <code>

Definition: This command provides country code setting interface to config the tone frequency for different country. If only nwdbg country is typed, this command shows the

COUNTRY CODE.

Parameter(s): <0:USA (Default), 1:Japan, 2:Hong Kong, 3:Sweden>

Example: nwdbg country 1 nwdbg config

Definition:

Parameter(s):

Example:

This command shows all the configuration settings made by nwdbg commands.

None.

nwdbg config

Command Line Interface

General Setup Commands

ping <DEST IP> <OPTIONS>

Definition: This command lets the user ping an IP address from the device.

Parameter(s): <DEST IP: The host ip address>

Example:

<OPTIONS, -t : Ping the specifed host until stopped

(type SPACE).

-n count: Number of echo requests to send.

-w timeout: Timeout in seconds to wait for each reply.

-i interval: The interval in half-seconds between two echo requests.> ping 10.1.1.6 -n 100 -w 2 -i 1

TFTP Client Setup Commands

When the user enters tftp , the screen will show all commands about the TFTP client: ggdbg>tftp tftp srvip <IP ADDRESS> tftp get <FILENAME> tftp update

– set the IP address of TFTP server

– get the remote image file

If <FILENAME> is not specified, the image file name in

EEPROM will be employed.

– update the image in flash

Current Settings :

TFTP Server IP Address : 172.16.6.245

Image File Name : 102nmm01.tfp

Command Line Interface

TFTP Client Setup Commands

tftp srvip < IP ADDRESS >

Definition: This command sets the IP address of the TFTP server.

The image must be resident on that TFTP server. If the

IP address is invalid, the message ERROR will be displayed.

Example: ggdbg>tftp srvip 172.16.6.245

OK tftp get < FILENAME >

Definition:

Example:

Gets the image from the TFTP server. The <FILENAME> is the name of the image on the TFTP server. If any error occurs during the image download, the message

ERROR will be displayed. When the user enters tftp get , the file name in EEPROM will be employed.

ggdbg>tftp get c:\102nmm.tfp

Download d:\project\dg102\102nmm.tfp ...\

OK tftp update

Definition:

Example:

This command updates the image in FLASH. The image is downloaded for storage in DRAM. If any error occurs during the image update, the message ERROR will be displayed.

ggdbg>tftp update

.. Erase Runtime Flash Memory ... Done

.. Program Runtime Flash Memory ... Done

Technical Specifications

Call Control Protocols Compliance

MGCP

Voice Compression

G.711 (A-law and u-law), G.723.1, G.729a

Analog Voice Ports

Type: Loop-Start FXS interfaces

DTMF tone detection/generation

V.21/V.25 Modem/Fax tone detection

Echo Cancellation: G.165/G.168

Ethernet Ports

WAN: NWay 10/100BASE-TX Fast Ethernet ports (MDI-II)

LAN: NWay 10/100BASE-TX Fast Ethernet ports (MDI-X)

IEEE 802.3 10BASE-T Ethernet compliance

IEEE 802.3u 100BASE-TX Fast Ethernet compliant

Quality of Service

Voice service is prioritized over the data traffic.

FAX Support

V.21, V.27ter, V.29, V.17 Modulation/Demodulation.

Fax Relay Protocols: T.38

Network Protocols:

TCP/IP, UDP, ARP, ICMP, TFTP, Telnet, SNMP, HTTP

DHCP: Dynamic Host Configuration Protocol server and client

NAT: Network Address Translation

PPP over Ethernet CLient

Technical Specifications

Network Management

SNMP management agent base MIB II

Telnet provisioning

Manage functions through an intuitive web-based graphical user interface

Local management console

TFTP: The built–in Trivial File Transfer Protocol provides firmware upgrade

Security

Password Authentication Protocol/Challenge Handshake Authentication

Protocol (PAP/CHAP)

Administrative password through Telnet, Console, Web and SNMP

LEDs

General

Power

Status

Ethernet

LAN: 10/100M, Link/Act

Dimensions

220(W) x 167.2(D) x 44.5(H) mm

Number of Ports

Technical Specifications

Power Supply

AC-to-DC power adapter (provided)

Operating Temperature

-10 - 55 °C

Storage Temperature

-10 - 70 °C

Humidity

5% - 95% non-condensing

Safety

CSA International (CSA 950, UL 1950, EN 60950, IEC 950)

Emission (EMI)

FCC Class B

Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited warranty for its product only to the person or entity that originally purchased the product from:

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Limited Warranty: D-Link warrants that the hardware portion of the D-Link products described below will be free from material defects in workmanship and materials from the date of original retail purchase of the product, for the period set forth below applicable to the product type (“Warranty

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FCC Statement: This equipment 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 equipment 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 communication. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures :

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Reorient or relocate the receiving antenna.

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Increase the separation between the equipment and receiver.

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Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

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

For detailed warranty outside the United States, please contact corresponding local

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TT echni cal Support

You can find software updates and user documentation on the D-Link website.

D-Link provides free technical support for customers within the United States and within Canada for the duration of the warranty period on this product.

U.S. and Canadian customers can contact D-Link technical support through our website, or by phone.

Tech Support for customers within the United States:

D-Link Technical Support over the Telephone:

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