The most revolutionary product among the GSM offerings was GSM gateway, GSM wifi phone. Traditional VOIP gateways hook up to the PSTN (public switched telephone network) land lines. GSM gateways are devices that allow a call on a fixed-line network plugged in one side to be connected to a mobile network on the other side. By bridging the world of fixed and mobile, they offer a clever way to exploit price differentials of a mobile network provider.
The GSM Gateway, from Hypermedia Systems provides a cost effective alternative for fixed-to-mobile or mobile-to-fixed telephone calls. When connected to a PBX, it can route incoming and outgoing calls via the mobile telephone network, which results in call savings, and when connected to alternative carriers equipment / networks, the GSM Gateway can reduce the call termination rates and increase net profits.
Gateway Products:
CT-V370U Single Channel VoIP 3G / UMTS Gateway
CT-V370U is a VoIP 3G / UMTS Gateway for call termination (VoIP to 3G / UMTS) and origination (3G / UMTS to VoIP). Support Asterisk, SIP Proxy Server, VoipBuster.
CT-V372U Dual Channel VoIP 3G / UMTS Gateway
CT-V372U is a VoIP 3G / UMTS Gateway for call termination (VoIP to 3G / UMTS) and origination (3G / UMTS to VoIP). Support Asterisk, SIP Proxy Server, VoipBuster.
Ericsson W20e
Ericsson's W20e 3G Routers is the ultimate high speed wireless data solution. The W20 houses a sim card from most 3G and 2G networks worldwide. HSDPA data capabilities up to 1.8Mbps ensure a reliable and fast internet connection in a mobile coverage area.
Ericsson W25 for Voice/Fax/Internet
Ericsson's W25 3G Fixed Wireless Terminals is a complete voice and data solution for the 3G network. Home or small office users who want to cut their landline to mobile call costs or get rid of their landline completely will particularly benefit from the W25.
For getting further information about GSM Gateway visit on:
http://www.cyber-telecom.net/
