D-Link DVG-5121SP User manual

Before You Begin

You must have the following basic equipment and services:

‧A subscription with an Internet Service Provider (ISP)

‧A Computer running Windows, with a CD-ROM drive and an Ethernet port

‧An Ethernet-based broadband modem

‧A standard analog telephone

Check Your Package Contents

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

These are the items included with your DVG-5121SP purchase:

holders. Software and specifications subject to change without notice.

DVG-5121SP VoIP Telephone Adapter

This product can be set up

using Internet Explorer 6.x or

above, with Java script enabled

DVG-5121SP

VoIP Telephone Adapter

CD-ROM (containing User Manual)

CAT5 Ethernet Cable

RJ-11 Cable

AC Power Adapter

Using a power supply

with a different voltage rating

will damage and void the

warranty for this product.

Hardware Overview

Front Panel

WAN LED

When a connection is established, the LED will light

up. The LED will blink to indicate activity. If the LED

does not light up when a cable is connected, verify all

cable connections and make sure all devices are

powered on.

LAN LED

When a connection is established, the LED will light

up. The LED will blink to indicate activity. If the LED

does not light up when a cable is connected, verify the

cable connections and make sure your devices are

powered on.

Power LED Indicates the unit is powered on.

Provision LED

The Provision LED will flash when the device

accesses the ACS and will be off once the

provisioning process is complete.

Phone LEDs

(1-2)

These two LEDs display the VoIP status and Hook

activity on the phone ports that are used to connect

normal telephones. If a phone connected to a phone

port is off hook or in use, this LED will light up. When

a phone is ringing, the indicator will blink rapidly.

Hardware Overview (continued)

Right Side and Rear Panels

Right Side Panel

WAN Port

Connects to your DSL or Cable modem using an

Ethernet cable.

LAN Port

Connects to an Ethernet enabled computer or IP

sharing device using an Ethernet cable.

Rear Panel

Reset

This button is used to reset the unit to its factory

default settings.

RJ-11 Phone

Ports (1~2)

Connect one or two analog phones using RJ-11

cable (one cable is included with the DVG-5121SP).

RJ-11 Line

Port

Connects the DVG-5121SP to a phone wall-jack

using an ordinary RJ-11 phone cable.

AC Input

The power adapter connects here.

Connecting the DVG-5121SP directly

to a Modem, phone and Computer

If your computer connects directly to a DSL or Cable modem and does not connect to

a router, follow the steps below to install your DVG-5121SP. For any other

configuration, please refer to the user manual located on the CD-ROM included with

the device. After the steps are completed, your setup should look similar to the

diagram below.

Connecting the DVG-5121SP directly

to a Modem, phone and Computer

(continued)

a. Turn off your Computer.

b. Disconnect the power to your Cable or DSL Modem (unplug it or turn off the power

switch).

c. Unplug the Ethernet cable that is connected to your Cable or DSL Modem’s LAN

or Ethernet port. Leave the other end of this cable connected to your PC.

d. Plug the Ethernet cable that you just removed from

the modem into the LAN port on the right side of the

DVG-5121SP.

The other end remains connected to the PC.

e. Connect one end of the Ethernet Cable provided in this package to the LAN or

Ethernet Port on the Cable or DSL Modem.

f. Connect the other end of the provided Ethernet Cable

to the WAN Port on the side of the DVG-5121SP.

zIf your ISP registers your computer’s MAC address, see the section labeled MAC

Cloning under Connections in the user manual on the CD-ROM.

zPPPoE Users, please continue to the next page for additional configuration steps.

Connecting the DVG-5121SP directly

to a Modem, phone and Computer

(continued)

g. Connect one end of the provided RJ-11 phone cable into a standard analog

telephone.

h. Connect the other end of the RJ-11 cable to either

of the two phone ports on the rear panel of the

DVG-5121SP. (Note: you may connect one phone

to each of the phone ports, allowing a maximum of

two phones to be connected simultaneously.)

i. Next, connect one end of an ordinary RJ-11 phone

cable into the Line port on the rear panel of the

DVG-5121SP.

j. The other end of the cable should then be plugged into a active analog phone

wall-jack. This connection provides a backup connection in case of an interruption

in IP telephone service

k. Restore power to the Cable or DSL Modem (plug it

in or turn on the power switch).

l. Power on the DVG-5121SP

m. Restart your PC.

Hardware configuration is complete! If your VoIP service is already activated, you can make

phone calls now.

PPPoE Configuration

Some Internet Service Providers use PPPoE as their method of connecting clients. If

you have a PPPoE connection, you must follow the steps below to complete the

configuration of your hardware. If you are unsure of your connection type or do not

know your username and password, please check with your Internet Service Provider.

Open your web browser and enter

the URL http://192.168.1.1 in the

address bar and press Enter.

Enter “admin” as the

username and click Login

to enter the device’s Web

GUI. No password

needed.

PPPoE Configuration (continued)

Click Basic Network

Settings and then WAN.

Click the PPPoE radio

button. Enter PPPoE

Username, Password

and Ret

e Password.

Click Submit at the

bottom of the page.

The system will restart after

you click Submit.

After restarting, the Web GUI

will return to the login page,

and the PPPoE settings you

entered will be displayed

after you login.

PPPoE Configuration (continued)

Once the unit reboots, your operating system (e.g., Windows XP) will display a status

change – first disconnect then successful reconnect – in the local network connection.

Check to see if the status LED on the front panel of the DVG-5121SP changes from

blinking green to steady green.

NOTE: The information displayed under Device Info in the Web GUI is necessary for

VoIP service registration. At minimum, you will need to know your: IP address, MAC

address, Subnet address, Gateway default address, and DNS settings.

VoIP Configuration

Click SIP Setting

and then Account

Setting you login.

To enable, chose a phone,

then enter the Phone

Number, Display Name,

Username, Password and

Confirmed Password.

VoIP Configuration (continued)

After restarting, the DVG-5121SP will automatically connect with the SIP VoIP service

to which the entered user account is subscribed. Look at the Phone LED or listen for a

dial tone by taking the phone off the hook to check if VoIP phone service has been

successfully initiated.

After correctly entering the VoIP settings, users can use SIP VoIP phone service

without any further need for changing or adjusting the settings to make IP phone calls.

Enter a Registrar

Server Address

Click the Submit button to

save settings; the system

will restart and then

authenticate SIP VoIP

Technical Support

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

If you require product support, we encourage you to browse our FAQ section on

the Web Site before contacting the Support line. We have many FAQ’s which

we hope will provide you a speedy resolution for your problem.

For Customers within

The United Kingdom & Ireland:

D-Link UK & Ireland Technical Support over the Internet:

http://www.dlink.co.uk

ftp://ftp.dlink.co.uk

D-Link UK & Ireland Technical Support over the Telephone:

08456 12 0003 (United Kingdom)

+1890 886 899 (Ireland)

Lines Open

8.00am-10.00pm Mon-Fri

10.00am-7.00pm Sat & Sun

For Customers within Canada:

D-Link Canada Technical Support over the Telephone:

1-800-361-5265 (Canada)

Mon. to Fri. 7:30AM to 9:00PM EST

D-Link Canada Technical Support over the Internet:

http://support.dlink.ca

email: [email protected]

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