Stock in Dk,low price,good service,8 port gsm gateway

1.8 ports gsm terminal gateway,goip 8
2,support sip and H.323
3,VLAN and QoS
4,NAT transversal and Route
5,Peer to peer

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
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

Stefanie

Saiful Telecom.Ltd
MSN: [email protected]
SKYPE: saifulbd00
Yahoo Messenger: [email protected]
Telephone:01915440583