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Quad Band GSM 4x Gateway 4 channel GSM Voip gateway
Description
Quad Band GSM 4x Gateway 4 channel GSM Voip gateway
Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
Single or Multiple Server Registrations
Two 10/100 Ethernet circuits connect to the LAN and an additional device
GSM module for making GSM calls
Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
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
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Creatall International Co.,Ltd
Mobile phones
Address: Room 313 ,Bldg C,Minle Industrial Zone, Baoan District,,
Shenzhen, Guangdong
China, 518000
Tel: 86-755-61582121
Fax: 86-755-61582121
