Key Features

Open Standard VoIP Protocols (IETF SIP V2 and ITU H.323 V4)

Single or Multiple Server Registrations

Two 10/100 Ethernet for WAN / LAN connections

GSM module for making GSM calls

Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer

Line Echo Cancellation

VLAN and QoS support

NAT Transversal and Router functions

Voice prompts, HTTP Web, Auto Provision support for configuration and updates

Highly stable embedded Linux operating system in high performance ARM 9 Processor

Basic Features

LEDs for Power, Ready, Status, WAN, PC, FXS

Dial in mode or dial out mode only

Call forward from GSM to VoIP and VoIP to GSM

Dial Plan

Retransmit GSM Caller ID to VoIP terminal

Password protection for both GSM dial in or dial out

Enhanced Features

Dynamic selection of codec

Advanced jitter buffer

Automatic traversal of NAT and firewall

VLAN / Qos

Router

Echo cancellation for Speakerphone

Comfort noise generation (CNG)

Voice activity detection (VAD)

Auto provisioning (requires auto provisioning server)

On line firmware upgrade

Multi-language support: English and Chinese

Supported Standards

ITU: H.323 V4, H.225, H.235, H.245, H.450

RFC 1889 - RTP/RTCP

RFC 2327 -SDP

RFC 2833 - RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals

RFC 2976 - SIP INFO Method

RFC 3261 - SIP

RFC 3264 - Offer/Answer model with SDP

RFC 3515 - SIP REFER Method

RFC 3842 - A Message Summary and Message Waiting Indicator

RFC 3489 - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)

RFC 3891 - SIP “Replaces” Header

RFC 3892 - SIP Referred-By Mechanism

draft-ietf-sipping-cc-transfer-04 - Session Initiation Protocol Call Control Transfer

Codec: G.711 (A/µ law), G.729A/B, G.723.1

DTMF: RFC 2833, In-band DTMF, SIP INFO

Physical and Environmental

Operating temperature: 10°C to 40°C (50°F to 104°F)

Storage temperature: 0°C to 50°C (32°F to 122°F)

G.W: 1.64KG ( including AC/DC Adapter)

Power: 12 VDC 3A

Warranty: one year

characteristics

parameter

remark

model

GoIP-16

processer

ARM9 133MHz

DSP

VP-101-1 196MHz

RAM

32M

FLASH

4M

power

DC12V/3A +-10%

Frequency range

default 900M/1800M

default

Choice: 850M/1900M

Power consumption

Max; 32W

LED

Operating and route light

Network card

100/10BASE-T ×2

Operating temperature

0-45°C

Working humidity

40%-90%non condensation

color

grey

GSM channel

16

warranty

1 year

Delivery Time

Within 3 business days

Payment

T/T , Western Union, PayPal

MOQ

1

Warranty

One year