Introduction; V431 Overview; Features - NetComm V431 Quick Start Manual

1 Introduction

This document gives a brief introduction to the V431 VoIP Gateway and basic sample
configuration when using MyNetFone Service.

2 V431 Overview

2.1 Features

VoIP Protocol
SIP(RFC3261) compatible
VoIP Audio Code
G.729A
G.711 a/ulaw
G.726
G.723.1
DTMF Relay
In-Band DTMF
Out-of-Band DTMF(RFC2833.SIP INFO)
Voice Features
CNG (Comfort Noise Generation)
VAD (Voice Activity Detection)
Silence suppression/detection
Echo Cancellation (G.165/G.168)
Adjustable Jitter Buffer and programmable Gain Control
Multiple SIP Proxy server entries with failover mechanism
FXO hang up detection: Busy Tone cadence auto learning/detection
Support VoIP-to-PSTN (transit out) /PSTN-to-VoIP (transit in) applications
Digit Map for dial plan
Telephone Function
LifeLine (enables a backup PSTN service in case of your VoIP service is unavailable)
Polarity reversal detection (FXO/PSTN) and generation (FXS)
DTMF, Caller ID detection and generation
Hot-Line, Warm-Line support
Group Hunting function
Recordable greeting message
Single Number/Account for multiple ports
VoIP call function
Call Transfer – Unattended, Attended
Call Waiting
Call Hold/Resume
Call Forward – Unconditional, Busy, No Answer
Call Switch
WAN
One 10/100Mbps Ethernet port
Support Static IP, PPPoE, Bigpond Cable ,DHCP and DDNS;
QoS: IP TOS(Type of service) and DiffServ (Differentiated Services)
NTP, Accept up to 3 Time Server
Time Zone Support
RTP packet Summary
LAN
For 10/100Mbps Ethernet ports
Supports router and bridge mode
DHCP Server
Advance Firewall and Dos Protection
NAT and PAT
Your Broadband VoIP Phone Service
My Net Fone Ltd.
A.B.N. 37 118 699 853
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