[asterisk-users] User hit f to disconnect call.

[Vieri]

Hi,

I was receiving fax calls just fine until recently. I'm now having random disconnections.

Faxes are received over an ISDN BRI line and Asterisk 1.4 detects it and sends it to a iaxmodem (exten 10025 below). All's apparently as expected except for the fact that the following message comes up in the Asterisk log:

User hit f to disconnect call.

The iaxmodem log also shows a premature hangup (see below).

I did a test fax call but I certainly didn't press any key to abort the call. What does that message mean?

Asterisk log (0XXXXXXXXX is destination, YYYYYYYYY is sending fax machine):

[Jan 26 13:46:13] VERBOSE[619] logger.c:     -- Executing [fax at from-pstn-deviate-custom:12] Dial("mISDN/6-u22326", "IAX2/10025/0971847022|20|d") in new stack
[Jan 26 13:46:13] DEBUG[619] chan_iax2.c: prepending 8 to prefs
[Jan 26 13:46:13] VERBOSE[15361] logger.c:     -- Call accepted by 127.0.0.1 (format alaw)
[Jan 26 13:46:13] VERBOSE[15361] logger.c:     -- Format for call is alaw
[Jan 26 13:46:13] VERBOSE[619] logger.c:     -- Called 10025/0XXXXXXXXX
[Jan 26 13:46:13] VERBOSE[619] logger.c:     -- IAX2/10025-3460 is ringing
[Jan 26 13:46:13] VERBOSE[619] logger.c:     -- User hit f to disconnect call.
[Jan 26 13:46:13] VERBOSE[619] logger.c:     -- Hungup 'IAX2/10025-3460'
[Jan 26 13:46:13] VERBOSE[619] logger.c:   == Spawn extension (from-pstn-deviate-custom, f, 0) exited non-zero on 'mISDN/6-u22326'
[Jan 26 13:46:13] VERBOSE[619] logger.c:     -- Executing [h at from-pstn-deviate-custom:1] Macro("mISDN/6-u22326", "hangupcall") in new stack

iaxmodem log:

[2012-01-26 13:46:13] Incoming call connected 0XXXXXXXXX, YYYYYYYYY, (null).
[2012-01-26 13:46:13] Answering
[2012-01-26 13:46:13] Remote hangup.
[2012-01-26 13:46:14] Hanging Up
[2012-01-26 13:46:19] Hanging Up
[2012-01-26 13:46:22] Taking receiver off-hook.
[2012-01-26 13:46:22] Hanging Up

Thanks,

Vieri