Hi everyone,
I have been having some problems lately with our PRI and Asterisk, or
maybe it is just me. It happens once maybe twice a day, but when some of
our customers are calling in, the phone just drops on them. I pulled the
information below from the log from one that happened. I notice why it
is happening, but I can't seem to figure out a way to stop it from
happening. I also notice that it is saying I don't have a D channel
defined. I am not sure why it is saying that either. Below are my
zapata.conf files.
If anyone has any suggestions/ideas it would be greatly appreciated.
Thanks,
Kevin
/etc/asterisk/zapata.conf
switchtype=national
defaultzone=us
context=default
signalling=pri_cpe
group=1
channel => 1-23
dchannel=24
callerid=asreceived
/etc/zapata.conf
span=1,0,0,esf,b8zs
bchan=1-23
dchan=24
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Abort (6)
on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Abort (6)
on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Bad FCS
(8) on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Abort (6)
on Primary D-channel of span 1
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: HDLC Abort (6)
on Primary D-channel of span 1
Mar 29 17:08:18 DEBUG[15151] chan_zap.c: Exception on 19, channel 2
Mar 29 17:08:18 DEBUG[15148] chan_zap.c: Exception on 18, channel 1
Mar 29 17:08:18 DEBUG[15148] chan_zap.c: Got event Alarm(4) on channel 1
(index 0)
Mar 29 17:08:18 NOTICE[24038] chan_zap.c: PRI got event: Alarm (4) on
Primary D-channel of span 1
Mar 29 17:08:18 WARNING[24038] chan_zap.c: No D-channels available!
Using Primary channel 24 as D-channel anyway!
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 3:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 3
Mar 29 17:08:18 DEBUG[15151] chan_zap.c: Got event Alarm(4) on channel 2
(index 0)
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 4:
Red Alarm
Mar 29 17:08:18 WARNING[15151] chan_zap.c: Detected alarm on channel 2:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 4
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 5:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 5
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 6:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 6
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 7:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 7
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 8:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 8
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 9:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 9
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 10:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 10
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 11:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 11
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 12:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 12
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 13:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 13
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 14:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 14
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 15:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 15
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 16:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 16
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 17:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 17
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 18:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 18
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 19:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 19
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 20:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 20
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 21:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 21
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 22:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 22
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Detected alarm on channel 23:
Red Alarm
Mar 29 17:08:18 WARNING[24039] chan_zap.c: Unable to disable echo
cancellation on channel 23
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