we are having an ocassional problem.
We have the following architecture:
2 Freepbx through a sip trunk: "A"y “B”.
Freepbx “A” has a E1 trunk.
Extensions registered in A make PSTN calls through a sip trunk with B.
Ocassionally the calls stop to go through.
Following I pasted the difference between a correct call and a failed call in the logs (this appears in the correct call but not in the failed call):
[Dec 7 16:25:05] VERBOSE app_dial.c: – DAHDI/4-1 is proceeding passing it to SIP/To_FSR-00003a45
[Dec 7 16:25:05] VERBOSE app_dial.c: – DAHDI/4-1 is ringing
[Dec 7 16:25:13] VERBOSE chan_dahdi.c: – Accepting call from ‘99250147’ to ‘9012929’ on channel 0/17, span 1
could this mean a problem wtih the E1?
THANKS A LOT!!!