NetComm V200 User manual

2 V200 VoIP Telephone Adaptor/Router
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Contents
VoIP Telephone Adaptor/Router settings ................................................................. 3
Chapter 1 Introduction ......................................................................................... 4
1.1 Product Overview ...................................................................................... 4
1.2 Features ................................................................................................... 5
1.3 Application ............................................................................................... 7
1.4 System Minimum Requirements ................................................................... 8
1.5 Your Broadband Connection Bandwidth Consideration ..................................... 8
1.6 Package Contents ...................................................................................... 9
1.7 Front Panel LED Indicators ........................................................................ 10
1.8 Back Panel and Wiring .............................................................................. 11
1.9 Power-up, Boot and Reset ......................................................................... 11
Chapter 2 Quick Start ........................................................................................ 12
2.1 Before you begin ..................................................................................... 12
2.2 Typical Network Connections for V200 ........................................................ 13
2.3 Installation ............................................................................................. 15
2.3.1 Cable Connections ................................................................................... 15
2.3.2 Power on your V200 and PC ...................................................................... 15
2.3.3 Connecting to V200 ................................................................................. 15
2.3.4 Configure the V200 via Web browser.......................................................... 18
Appendix A: Cable Information ............................................................................ 23
Appendix B: Glossary ......................................................................................... 25
Appendix C: Registration and Warranty Information ............................................... 30

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VoIP Telephone Adaptor/Router settings
WEB account:
User Name: admin
Password: admin
LAN port IP: 192.168.30.1

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Chapter 1 Introduction
This chapter gives a brief introduction to the V200 VoIP Telephone Adaptor/Router, including a
product overview, description of the product features and its application.
1.1 Product Overview
The V200 has been designed for residential and small business users to deliver predictable
real-time voice quality over the Internet. It connects directly to any broadband modem and
service (Cable or DSL) which supports VoIP.
Two standard analogue telephones (desktop or cordless) can be connected to the Phone
(FXS) ports on the back of the V200, allowing the user to route calls over the Internet to
anywhere in the world using VoIP, significantly reducing or eliminating long distance call
charges.
To enhance your VoIP experience and simplify network integration, the V200 is equipped
with a 3-port Switch and Quality of Service (QoS) Router. The V200’s QoS feature ensures
you maintain high-quality VoIP calls during periods of heavy Internet use by dynamically
calculating and prioritising the required upstream bandwidth.
The V200 can be configured as a DHCP server for LAN and Network Address Translation
(NAT) can be used to translate private addresses to public address. In this way, computers in
the LAN do not require public IP addresses in order to access the Internet.

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1.2 Features
VoIP Protocol Support
• Session Initiation Protocol (SIP)
• Session Description Protocol (SDP)
• Transport Protocol for Real-Time Applications (RTP)
VoIP Audio Codec
• G.729a
• G.711 alaw
• G.711 ulaw
DTMF Relay
• In-band
• Out-band (RFC 2833)
Voice Features
• Echo Cancellation (G.168)
• Voice Activity Detection (VAD)
• Comfort Noise Generation (CNG)
• Silence Suppression
• Jitter Buffer
• Adjustable RTP packetization interval
Telephone Function Support
• Caller ID (On/Off hook Caller ID ETSI based)
• DTMF tone generation
• Dial tone, Busy tone, Ring back tone generation
QoS
• Internal bandwidth control
• Allocating enough bandwidth for VoIP calls
VoIP Call types
• SIP proxy
• Phone Book for Peer-to-Peer IP Call
Built-in Router
• DHCP client/server
• NAT
• Port Forwarding
• DMZ
• Virtual Server

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VoIP call functions *
• Call Transfer
• Call Waiting
• Call Hold/Resume
• Call Forward
• Call Switch
• CFU (Call Forward Unconditional)
• CFB (Call Forward Busy)
WAN Protocol Support
• DHCP client
• Static IP
• PPP over Ethernet client
Internet Support
• IP, TCP, UDP, ICMP, ARP protocols
• HTTP
• DNS
VPN Support
• IPSec and PPTP pass-through
Security
• PAP/CHAP for PPPoE authentication
• MD5 for SIP registration authentication
Device Ports
• 1 WAN port RJ-45 IEEE 802.3 10/100 Base-T, Auto-crossing for easy connection
• 3 LAN port RJ-45 IEEE 802.3 10/100 Base-T for LAN switch
• 2 FXS RJ-11 for connection to analog telephone
*Note: The availability of some listed call features is dependent on the service
supported by your VoIP service provider. Please consult them for further
information.

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1.3 Application
Please refer to the following diagram for a typical application of the V200. Figure 1
illustrates a simplified connection for the V200. In addition to providing basic VoIP calls,
the V200 provides you with normal VoIP and router/switch capabilities, so it can work as a
router and a VoIP ATA (analog telephone adapter) at the same time.
Figure 1

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1.4 System Minimum Requirements
• A valid SIP VoIP account from a VoIP Service Provider
• A Broadband service
• A Broadband Modem/Router (bridge-mode capable*)
• An Analog telephone with RJ11 line cord (Desktop, Cordless or Dect.)
• A PC with Web browsing application (for V200 configuration only)
*Note: In some cases, you may need to configure your broadband router in
bridge-mode. The V200 will perform routing on your network.
1.5 Your Broadband Connection Bandwidth Consideration
In order to achieve good voice quality when using the V200 VoIP feature, we recommend
that you use the V200 on a broadband connection with an upstream speed of at least
128kpbs. This should allow you to have two simultaneous VoIP calls (with G.729 codec)
using the V200 with good voice quality**. The more bandwidth you have, the better the
quality.
**Note: If your broadband router/modem handles the Internet traffic for your LAN
network, then the V200 voice quality might be affected when you are
in heavy Internet usage. If your router has QoS feature, please enable
and configure it to give V200 traffic high priority. V200 also has its QoS
feature, please see section 5.2 in the User Guide on the V200 CD ROM
for instructions on how to use it.

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1.6 Package Contents
Your V200 package contains the following items:
• 12VDC 1.5 Amps power supply
• RJ-11 ADSL Line connection cable
• RJ45 10/100 Ethernet cable
• Installation CD (containing the User Guide and
Adobe Acrobat Reader)
• Package Contents List and
Quick Start Guide
If any of the above items are damaged or missing, please contact your dealer immediately.
• V200 VoIP Telephone Adaptor

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1.7 Front Panel LED Indicators
LED Indicator Status Function
WAN On The WAN link is established
Off Ethernet link for the WAN port is not established
Flash Data transmitting or receiving over WAN
LAN 1 ~ LAN3 On Ethernet link for LAN port is established
Off Ethernet link for a LAN port is not established
Flash Data transmitting or receiving over LAN
Phone1~2 On Phone is off-hook and being used
Off Phone is not being used
Flash VoIP call is coming
POWER On Power is supplied
Off Power is not supplied