• GSM Gateway and Fixed Cellular Terminals
• LIST OF GSM GATEWAYS
• Ericsson G36
• GSM Fax
• Cellfax
• Cellroute AC
• Telecom FM
• Teltonika
• 3G Routers
• gsm gateway
• Services
• Technical Support
• Links Page
• Legal Use Of GSM Gateways
• Mobile Phone Deals

Onestream VoIP GSM Gateway

GSM Gateway |  Telecom FM Fixed Cellular Terminals |  Onestream VoIP GSM Gateway

The Telecom FM Onestream range of VoIP GSM Gateways combine the flexibility of VoIP and GSM with the traditional connectivity of PSTN and ISDN. For Example, the Onestream GBRI4 is a 4 port ISDN2e (8 channels) GSM Gateway with built in VoIP so it can be connected in line between the BRI ports on the phone system and the ISDN2e Telephone Lines. The Onestream GBRI4 can then be configured to provide automatic routing from the PBX to the ISDN network, GSM Network or make calls using VoIP.

Likewise, the same gateway can be connected to a VoIP PBX and provide routing via VoIP, ISDN or GSM, making it a truly flexible VoIP GSM Gateway.

Onestream G - Dual SIM VoIP GSM Gateway The Onestream G is the entry level VoIP GSM Gateway and provide a standard VoIP GSM Gateway solution for connection to a VoIP PBX. It provides the capacity for 2 SIM Cards enabling 2 simultaneous calls over the GSM Network. Multiple units can be connected if more than 2 calls are required.

Onestream G BRI Dual SIM ISDN VoIP GSM Gateway The Onestream G BRI range of VoIP GSM Gateways combine VoIP GSM and ISDN2e to provide the ultimate GSM Gateway. There are two versions of the Onestream G BRI:- Onestream GBRI2 - 2 x ISDN2e (4 channels), 2 Channels of GSM and VoIP Onestream GBRI4 - 4 x ISDN2e (8 channels), 2 Channels of GSM and VoIP The onestream GBRI units can be connected in-line between the PBX and the ISDN telephone lines. The GBRI2 can connect to 2 x BRI ports (4 channels) on the PBX and 2 x ISDN2e Telephone Lines (4 channels) which means that it can provide a standard ISDN Phone System with the ability to make GSM and VoIP calls so the end user can take advantage of low cost GSM and low cost VoIP calls.