Documents FreeSWITCH ISDN David Yat Sin Moisés Silva. FreeTDM overview ISDN modules (lots of them!) FreeTDM.....

Slide 1FreeSWITCH ISDN David Yat Sin Moisés Silva Slide 2 FreeTDM overview ISDN modules (lots of them!) FreeTDM Sangoma ISDN configuration FreeSWITCH Sangoma ISDN configuration…