About Sangoma W400 GSM Boards
Sangoma W400 GSM Boards add voice connectivity and SMS capabilities to IP-PBX applications. With GSM Boards, you're able to reach mobile phone users on cellular networks and send SMS messages over the GSM network.
W400 GSM Boards allow you to assign PBX extensions and forward calls to mobile devices minimizing your operating costs.
Access SIM cards easily from the front - no need to open up computers. From 1 to 4 GSM ports/modules per card with expandable modular capacity, built-in Asterisk Manager, and more.
Why buy Sangoma W400 GSM Boards?
- Assign PBX extensions and forward calls to mobile devices to cut down operating costs
- Reach cell phone users on the cellular network and send SMS messages over the GSM network
- Easy access to SIM cards from front of the card