Hot sale GOIP 32/32 port goip gateway

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  • 1-6 Pieces
    US $800.00
  • 7-14 Pieces
    US $785.00
  • >=15 Pieces
    US $758.00
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
VoIP Gateway
Port Number:
32 port goip gateway
sip & h.323
voice scoding:
g.711 a/u g.723.1 g.729.A/B
operating temperature:
10°C - 40°C
12 month

Hot sale GOIP 32/32 port goip gateway

goip 32/32 port goip gateway

  goip 32/32 port goip gateway

A VoIP GSM Gateway (GoIP) bridges voice communications between the GSM and the IP networks seamlessly.In principle, it consists of a GSM module and a VoIP module. With a SIM card installed, the GSM module registers to the GSM network for voice and SMS services.

GoIP comes with various models of 1, 4, 8, 16 and 32 ports goip gateway. When integrating in a VoIP system, GoIP is highly scalable in meeting customer's requirement on the number of channels (lines). In addition with its power functions, high voice quality, and low price, GoIP is an inevitable choice of many system integrators, call termination operatiors, small companies, and individuals.

  goip 32/32 port goip gateway

  goip 32/32 port goip gateway

   goip 32/32 port goip gateway

   goip 32/32 port goip gateway

   goip 32/32 port goip gateway

   goip 32/32 port goip gateway







Key Features

Open Standard VoIP Protocols (SIP&H.323)

Single or Multiple Server Registrations

Two 10/100 Ethernet for WAN / LAN connections

Peer-to-Peer IP 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

   goip 32/32 port goip gateway



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

   goip 32/32 port goip gateway






Enhanced Features

Dynamic selection of codec

Advanced jitter buffer

Automatic traversal of NAT and firewall

VLAN / Qos


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

   goip 32/32 port goip gateway











Supported Standards

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


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

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

   goip 32/32 port goip gateway


Physical and Environmental


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

Power: 12 VDC 2A (110V-220V) (AC/DC adapter included)

Warranty: one year

   goip 32/32 port goip gateway


   goip 32/32 port goip gateway

   goip 32/32 port goip gateway

  goip 32/32 port goip gateway

1.What is main funtion of  gsm voip gateway?

 For call terminal

 2.What is the software can be supported by GoIP?

 VOS,VPS,VoIP switch,3CX,P·B·Xes,free PBX,MOR

 3. What is the hardware can be supported by GoIP?

 IPPBX and so on

4. What is the bandwidth requested by GoIP?

 It is up to your voice code.G723 need 23kbps per channel,G729 need 34kbps, G711 need 90 kbps

 5. Is there any 16 ports or 128 ports GSM VOIP GATEWAY?

 Each gsm port need 30-45 kpbs upload,and for adsl's upload bandwith is 512 kpbs. 

 6.What is the difference between the new GoIP(antena bulit in)and the previous GoIP?

 The function is the same with the previous GoIP.The only difference is antena.

New GoIP antena is bulit in the board.

 7.What is the communication network can be supported by GoIP?

 GSM network

 8. How about our service?

 We have professional engineer to help you about all your tech problems anytime,the satisfaction of our customers is our greatest desire.

 9,What is our main express shipment?

ARAMEX,PK/BD special express,DHL,UPS,FEDEX,TNT,EMS(can ship to anywhere all over the world)

   goip 32/32 port goip gateway

   goip 32/32 port goip gateway


             GoIP 1                           GoIP 8                          GoIP 16             GoIP SIM Bank 128