Portech are leading manufacturers of VoIP GSM Gateway products for use with Asterisk Based Phone Systems. Portech VoIP GSM Gateway range includes the MV-370, MV-372, MV-374 and the MV-378.
PORTECH VOIP GSM GATEWAYS
PORtech VoIP GSM Gateways are widely used with Asterisk Based VoIP Phone Systems to provide an interface to the mobile phone network to enable low cost and free calls to mobile phones. The Portech VoIP GSM Gateways connect to the VoIP Phone System as a SIP Trunk to provide easy installation and are available with 1, 2, 4 or 8 GSM Channels.
MV-370 VoIP GSM Gateway
The MV-370 VoIP GSM Gateway from Portech is a single SIM GSM Gateway designed to connect as a SIP Trunk to Asterisk based VoIP Phone Systems. The Portech MV370 is a dual band SIP GSM Gateway.
MV-372 VoIP GSM Gateway
The MV-372 VoIP GSM Gateway from Portech is a Dual SIM GSM Gateway designed to connect as a SIP Trunk to Asterisk based VoIP Phone Systems. The Portech MV372 is a dual band SIP GSM Gateway.
MV-374 VoIP GSM Gateway
The MV-374 VoIP GSM Gateway from Portech is a 4 SIM GSM Gateway designed to connect as a SIP Trunk to Asterisk based VoIP Phone Systems. The Portech MV374 is a dual band SIP GSM Gateway.
MV-378 VoIP GSM Gateway
The MV-378 VoIP GSM Gateway from Portech is an 8 SIM GSM Gateway designed to connect as a SIP Trunk to Asterisk based VoIP Phone Systems. The Portech MV378 is a dual band SIP GSM Gateway.
