W400 Beta Testing Program November 11, 2011 No Comments
The beta release of the W400 board has just been announced. This is our first GSM capable telephony interface board. The W400 board allows IP-PBXs built with Asterisk to communicate with the GSM cellular network. It supports up to four simultaneous quad-band EGSM sessions enabling maximum compatibility worldwide. It includes onboard hardware echo cancellation, noise [...]

