Hello!
Incoming faxes have been failing intermittently with the following warnings/errors.
[2017-03-21 10:12:37] WARNING[14514][C-00003bc7] res_fax_spandsp.c: WARNING T.30 ECM carrier not found
[2017-03-21 10:12:38] WARNING[14514][C-00003bc7] res_fax_spandsp.c: WARNING T.30 ECM carrier not found
[2017-03-21 10:12:38] WARNING[14514][C-00003bc7] res_fax_spandsp.c: WARNING T.30 ECM carrier not found
[2017-03-21 10:12:41] WARNING[14514][C-00003bc7] res_fax_spandsp.c: WARNING T.30 ECM signal did not end cleanly
[2017-03-21 10:13:09] VERBOSE[14514][C-00003bc7] pbx.c: – Executing [s@ext-fax:5] ExecIf(“SIP/Flowroute-00009a56”, “1?Set(FAXSTATUS=“FAILED: error: Received a DCN while waiting for a DIS statusstr: Received a DCN while waiting for a DIS”)”) in new stack
[2017-03-21 10:13:09] VERBOSE[14514][C-00003bc7] pbx.c: – Executing [s@ext-fax:6] Hangup(“SIP/Flowroute-00009a56”, “”) in new stack
It seems like this issue is on the remote side, but eventually the fax will come through.
Any idea what might be causing this?
Robert