GSM gateway router for VoIP with simcard slot

GSM gateway router for VoIP with simcard slot

GSM gateway router for VoIP with Simcard slot is designed to work in conjunction with key phone systems and IP-PBX to provide GSM communications.

GSM gateway router extensive compatibility of the GoIP makes it an ideal choice to be deployed in multi-vendor open architecture VoIP networks. GoIP is a great way to provide fast phone service deployment where regular PSTN line may not be readily available.

GSM gateway also provides significant savings in usage, infrastructure and maintenance cost compared to conventional PSTN.

GSM gateway router bi-directional password authentication (call authorization) and trust list authentication greatly minimize the risk of charge losses and the flexible routing function can meet special requirements of various call forwarding.

GSM gateway router supports multi device groups, with flexible setting of large GSM gateway groups with different channel numbers. With its low price, excellent voice quality, and powerful features, the GoIP series gateway is the first choice for system integrators, traffic operators, and softswitch manufacturers.

GSM gateway router specifications
Open Standard VoIP Protocols (IETF SIP V2)
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