> Has anyone found an inexpensive E&M trunk card that will play with *? > Looking for an interface to a legacy electromechanical PBX that's able > to pass answer supervision. Docs on the X100P card would be helpful, we > could probably pull E&M out of that. Any ideas?
I don't believe there are any cards available that support e&m leads other then using a T1 card and a channel bank. You would probably need to find an older channel bank since the newer less-expensive ones don't have e&m cards either. The x100p card will not support e&m leads. The specs that would be of interest for the x100p are the Silicon Labs 3012 and 3021 chips. You can find them at the www.silabs.com site. Even if you heavily modified the x100p card to somehow create the e&m leads, you'd still spend a significant amount of time modifying asterisk code to use the modifications. You might check the legacy pbx to see if a loop trunk with mf tones might be available from somewhere. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
