Hi, Jorge: Jorge Mendoza wrote: >> > Never experienced with FXS modules on a PC with Asterisk. However we > have experienced that kind of problems on legacy PBX without a good > ground. If you replace the system with a analogue set and have not > noise, then a ground current is generated in your system, probably > originated at FXO side. Have you tested the PC isolated, with not lines > and not switches? just the FXS calling the voicemail?
No, I haven't gone that far yet, but it might be worth trying. One question I have: if this turned out to be the cause, what could I do to clean up the ground? There are so many elements -- the power supply ground, the telephone lines, the network cable ground, etc. -Stephen- _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
