D-Link DVG-2101sp User manual

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
DVG-2101SP VOIP TELEPHONE ADAPTER
USER MANUAL
v1.02AU

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
Contents
Introduction 4
Package Contents 4
Features 5
Front Panel 7
Back Panel 8
Hardware Installation 9
Configuration 12
Setup 15
Internet Setup 15
VoIP Setup 20
Time and Date 22
Advanced 23
VoIP Settings 23
DNS 35
Dynamic DNS 36
QoS 37
VPN 38
Maintenance 39
System 39
Firmware Update 43
Access Control 44
Ping Test 45
Status 46
Device Information 46
VoIP Status 47
CDR Status 48
VPN Status 49
Network Status 50
System Log 51
Help 52
Help Menu 52
Configuration through IVR 53
Frequently Asked Questions 54
Technical Specifications 56
Technical Support 58

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
Introduction
The D-Link DVG-2101SP VoIP Telephone Adapter links conventional telephony devices such as analog phones
or fax machines to IP networks. The DVG-2101SP includes one Ethernet port and one RJ-11 telephone jack
that provides voice communication over the IP network. It is also equipped with one PSTN (RJ-11) jack to
allow the device to connect to the PSTN line. The Ethernet port is for a DSL/Cable Modem or other WAN (Wide
Area Network) devices such as a Router or Gateway. It can be configured and monitored using a web browser.
This VoIP Telephone Adapter can reduce or eliminate long distance or inter-office phone charges by routing
calls over the Internet or any IP network. Corporations can also enjoy the benefits of network consolidation
and reduction of leased lines by relying on the Internet service providers to deliver toll-quality voice
communications over the IP networks.
With this device, you can make and receive calls from the Internet or PSTN (make only).
Package Contents
• 1 x DVG-2101SP VoIP Telephone Adapter
• 1 x CAT5 Ethernet Cable (Blue)
• 2 x RJ-11 Phone Cables (Grey)
• 1 x 12V/1.5A AC/DC Adapter
• 1 x CD-ROM with Product Documentation
- User Manual
- Quick Setup Guide

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
Features
• WAN Support
- One 10/100Mbps auto-MDI/MDIX Ethernet port
- WAN Type: Static IP, Dynamic IP & PPPoE
- MAC Address Clone
- NAT Traversal: Outbound Proxy, STUN
- Dynamic DNS support: DLinkDDNS, DynDNS
- VLAN ID Tag
- QoS: IP Precedence
- NTP
• Management
- Web-based (HTTP), Telnet, and Telephone keypad configuration (dial prefix)
- Built-in Ping Tool
- Remote firmware upgrade via TFTP, HTTP, HTTPS, and FTP
- Multi-function reset button: IVR , reset , restore factory default settings
- Password Protected - controlled Admin and User Access Authority
- Auto Provisioning:
+ Web-based Administration and Configuration via Integrated Web Server
+ Telephone Key Pad Configuration with Interactive Voice Prompts, Automated Provisioning &
Upgrade via HTTPS, HTTP, TFTP, FTP
- Interactive Voice Response (IVR)
- SNMP V1/V2C
• Call In & Call Out
- Voice over IP Call
- PSTN Phone Call (out only)
- IP Address Calling
- Three Way IP to IP Conference Call
• Call Features
- Call Forwarding: No Answer / Busy / Unconditional
- Call Transfer: Unattended / Attended
- Call Waiting / Call Pickup / Call Hold / Call Back On Busy / Call Return
- Three Way Calling (Media Server required)
- MWI (Message Waiting Indicator) based on LED & Tone
- DND (Do Not Disturb)
- Warm Line
- Hot Line
- Selective / Anonymous Call Rejection
- Music On Hold
- Caller ID (Type I and Type II)
- Caller ID Blocking
- Speed Dialing, Repeat Dialing
- Consultation Hold

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
• Voice Functionality
- SIPv2 (RFC3261) compliance
- SIP Proxy Redundancy: Dynamic via DNS SRV, A Records Re-registration with Primary SIP Proxy
Server
- SIP Extension: Session Timer, Proxy-Require
- MD5 Authentication for SIP
- SIP NAT Keep Alive Timer
- VPN
- Flash Hook Timer
- Adaptive Jitter Buffer
- Programmable Gain Control
- In-band DTMF
- Out-of-band DTMF relay: RFC2833 / SIP Info
- DTMF
- Termination Impedance: 600 / 900 & complex Impedance
- Failover SIP Proxy server registrations
- T.30 FAX pass through, T.38 real time FAX relay
- Caller ID: DTMF, FSK-Bellcore, FSK-ETSI detection and generation by country select
- Telephone book
- Voice Codec Feature: G.711 u-law/a-law, G.723.1/iLBC (optional), G.726, G.729.A/B
- VAD (Voice Activity Detection)
- CNG (Comfort Noise Generation)
- G.165/G.168 Echo Cancellation
- Silence Suppression & Detection

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
Front Panel
Power LED
This LED will light solid when the
device finishes a self-test and
booting up. This LED will flash
during device self-test and booting
and light off if the self-test fails.
Phone LED
This LED will light solid when the
telephone is off-hook. A fast blinking
LED indicates an incoming call and
a slow blinking LED indicates a
message is waiting. This LED will
light off if the phone connected to
the phone port is on-hook.
WAN LED
This LED will light solid when a connection
is established and blink to indicate activity.
If this LED does not light up when a cable is
connected, verify the cable connections and
make sure your devices are powered on.
Register LED
This LED will light solid if the phone
account registers successfully. This
LED will flash during registering and
light off if registering fails.
Provision LED
This LED will light up solid if the
device provisions successfully. The
LED will flash during provisioning
and will be off if provisioning fails.
Line LED
This LED will light solid when
a connection is established
and blink to indicate activity.

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
Back Panel
WAN Port
Connects to your
broadband modem using
an Ethernet cable.
Power Receptor
Connects to the provided
power adapter.
Reset Button
Using a paper clip to:
1. Press 1-2 seconds to enable IVR.
2. Press 4-6 seconds to reset this unit.
3. Press 8-10 seconds to restore this
unit’s factory default settings.
Line Port
Connects to the PSTN line
outlet using a standard
phone cable (RJ-11).
Phone Port
Connects to your phone
using a standard phone
cable (RJ-11).

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
Hardware Installation
Connecting the DVG-2101SP Directly to a Modem in Bridge Mode
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-2101SP.
Note: If your modem only has the one Ethernet port and it is being used by your computer then you will
require a Router/Gateway, please see the next page for details on connecting using a Router/Gateway..
1. Turn off your computer.
2. Disconnect the power to your Cable/DSL modem (unplug or turn off the power switch).
3. Unpack the Ethernet cable (blue) that comes with DVG-2101SP. Attach one end of the Ethernet cable
(blue) provided in this package to a LAN or Ethernet port on your Cable/DSL modem. If there are no
Ethernet ports available on your modem, you should include a Router/Gateway in your network setup
(see diagram on the next page).
4. Attach the other end of the provided Ethernet cable to the WAN port of the DVG-2101SP.
5. Attach one end of the provided phone cable (grey) to a standard analog telephone.
6. Attach the other end of the phone cable to the PHONE port on the rear panel of the DVG-2101SP.
7. Attach one end of the provided phone cable (grey) to a PSTN wall socket.
8. Attach the other end of the phone cable to the LINE port on the rear panel of the DVG-2101SP.
9. Reconnect the power to the Cable/DSL modem (plug in or turn on the power switch).
10. Unpack the 12V DC power adapter that comes with the DVG-2101SP. Connect the power adapter to the
power connecter on the DVG-2101SP.
11. Connect the other end of the power adapter to an available electrical outlet (wall socket or surge
protector).
12. Restart your PC.

DVG-2101SP User Manual
Copyright © 2008 D-Link Australia Pty. Ltd.
Connecting the DVG-2101SP Behind a Router (Recommended)
If you wish to connect your DVG-2101SP behind a router, follow the steps below. After the steps are
completed, your setup should look similar to the diagram below.
1. Turn off your computer.
2. Disconnect the power to the Cable/DSL modem (unplug the modem or turn off the power switch).
3. Disconnect the power to your existing router (unplug the router or turn off the power switch).
4. Unpack the Ethernet cable (blue) that came with the DVG-2101SP.
5. Attach one end of this Ethernet cable to the WAN port on the rear of the DVG-2101SP.
6. Attach the other end of this Ethernet cable to a LAN port on your existing router.
7. Be sure that the Ethernet cable that is plugged into the WAN port of your existing router is still plugged
into your Cable/DSL modem.
8. Unpack the phone cable (grey) that came with the DVG-2101SP. Attach one end of this cable to a
standard analog telephone.
9. Attach the other end of this cable to the PHONE port on the rear of the DVG-2101SP.
10. Attach one end of the provided phone cable (grey) to a PSTN wall socket.
11. Attach the other end of the phone cable to the LINE port on the rear panel of the DVG-2101SP.
12. Unpack the 12V DC power adapter that came with the DVG-2101SP.
13. Connect the power adapter to the power connecter on the DVG-2101SP.
14. Connect the other end of the power adapter to an available electrical outlet (wall socket or surge
protector).
15. Reconnect the power to the Cable/DSL modem (plug in or turn on the power switch).
16. Reconnect the power to your existing router (plug in or turn on the power switch).
17. Restart your PC.
By default the unit is already configured to work behind a router. Be sure to change your computer’s IP
settings to DHCP (to automatically be assigned an IP address from the DVG-2101SP) regardless of what
type of Internet connection you have. (Please refer to your Network Interface Card’s manual for more detailed
information.)