Frank Paetsch

Hello, we have developed a ISDN PRI board for the Rapsberry Pi 2/3 which is supporting the Asterisk driver architecture too. The board is using the SPI interface providing two PRI ports (so 60 voice channels plus 2 signaling channels) and uses the protocol stack for layer 2 and 3 of the Asterisk. I am looking for feedback of the community how you see the usage of a ISDN PRI board in the RasPBX environment as well as if somebody is interested into using it for his own PBX project. Kind regards Fr...