Hey guys,
We have asterisk 1.2.7.1 running and today i got following error message. and
users started complain regarding call issue. after reboot everything comes back
to normal. I just want to know what happened ?
Feb 25 11:27:11 WARNING[10042] app_meetme.c: Error setting conference
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to set audio mode on channel 1
to 1
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to set audio mode on
'1'
Feb 25 11:27:11 WARNING[10042] chan_zap.c: zt confmute(0) failed on channel 1:
Bad file descriptor
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to restore gains: Bad file
descriptor
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to set law on channel 1 to
default
Feb 25 11:27:11 WARNING[10042] chan_zap.c: pri_disconnect failed
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to hangup line Zap/1-1
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to disable echo cancellation
on channel 1
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Failed to reset conferencing on
channel 1!
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to disable echo cancellation
on channel 1
Feb 25 11:27:11 WARNING[10042] chan_zap.c: Unable to set audio mode on channel 1
to 0
Feb 25 11:28:10 WARNING[17550] chan_zap.c: Unable to set audio mode on channel 1
to 1
Feb 25 11:28:10 WARNING[17550] chan_zap.c: Unable to set law on channel 1
Feb 25 11:28:10 WARNING[17550] chan_zap.c: Unable to set gains on channel 1
Feb 25 11:28:10 WARNING[17550] chan_zap.c: Unable to get parameters, assuming
MULAW
Feb 25 11:28:10 WARNING[17550] chan_zap.c: Unable to set audio mode on
'1'
Feb 25 11:28:10 WARNING[17550] chan_zap.c: zt confmute(0) failed on channel 1:
Inappropriate ioctl for device
Feb 25 11:28:10 WARNING[17550] chan_zap.c: Unable to enable echo cancellation on
channel 1
Feb 25 11:28:10 WARNING[17550] chan_zap.c: Unable to enable echo cancellation on
channel 1
Feb 25 11:28:11 WARNING[10086] chan_zap.c: Unable to set linear mode on channel
1
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to set audio mode on channel 1
to 1
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to set audio mode on
'1'
Feb 25 11:28:34 WARNING[10086] chan_zap.c: zt confmute(0) failed on channel 1:
Inappropriate ioctl for device
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to restore gains:
Inappropriate ioctl for device
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to set law on channel 1 to
default
Feb 25 11:28:34 WARNING[10086] chan_zap.c: pri_disconnect failed
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to hangup line Zap/1-1
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to disable echo cancellation
on channel 1
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Failed to reset conferencing on
channel 1!
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to disable echo cancellation
on channel 1
Feb 25 11:28:34 WARNING[10086] chan_zap.c: Unable to set audio mode on channel 1
to 0
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