GOIP 8,up to 8 sim cards,8-channel voip gsm gateway/8 ports goip,with route function

Specifications

The 8 Channels GSM SMS,GSM Gateway ,GSM VoIP Gateway 8 Channel GSM Fixed Cellular Terminal GSM SIM Box Gateway GoIP-8 is a  8 SIM Card Broadband Phone Gateway that had been developed by DBL Ltd. GoIP_8 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GoIP_8 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP Softswitch.SIP and H.323 agreement are built in the GoIP_8 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; even more special is that GoIP_8 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group. 

Key Features

• Multiple GoIP-1 grouping mode
• Provide one cellular for channels IP-PBX
• Single or Multiple server resgitrations
• Two 10/100 ethernet  circuits connect to the LAN and the additinal device
• GSM module for making GSM calls
• Speech quanlity ensured by QoS at the ethernet and IP layer comprehansive jitter buffer
• VLAN and QoS supoport
• NAT tranversal and router funtions
• Voice prompts ,HTTP WEB,Auto prevision support for configuration updates
• highly stable embedded Linux operating system in high performance ARM 9 Processor

Basic Features

• LEDs for power, ready, status, WAN, PC, GSM
• Call forward from GSm to VoIP and VoIP to GSM
• Dial in mode or dial out mode only
• Password protection for both dial in or dial out
• Retransmit GSM caller ID to VoIP terminal

Enhanced Feqatures

• Dynamic of selection code
• Advenced jitter buffer
• Automatic traversal of NAT and firewall
• VlAN / QoS
• Router
• Echo cancellation for speakerphone
• Comfot noise Generation(CNG)
• Voice Activity Detection(VAD)
• Auto preversioning(requires auto preversioning server)
• On line fireware upgrade
• multi-laguage support: English and Chinese

 Hardware Specifications

• Processer ARM9E 133MHZ
• DSP:VPDSP101 96MHZ
• Memory:RAM 16MB/Flash 4MB
• GSM module:Type:850MHZ,900MHZ,1800MHZ,1900MHZ
• Power:AC100V~240V,output DC12V/2A +- 10% Power consumption,12W maximum
• Operating temperaqture:10°C to 40°C(32°F to 104°F)
• Storage Temperature:0°C to 50°C(32°F to 122°F)
• Working Humility:30%~90% Not congealed
• Weight: 100g(1lb)( Including AC/DC Adapter)
• Warranty: one year

Example:

Peer to Peer:it is a new function that you can use our voip without platform,what ismore ,it is free reroaming for international call.You can just pay the local call.

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