[Asterisk-Users] Pri restarting randomly (TE110P or TE405P)

Wed Jun 1 12:12:06 MST 2005

Hi,

we have a E1 pri from Citylink, (they are using Ericsson Engine exchange), that are restarting after 5 - 15 minutes, before and after that we can make calls in and out w/o problems. The cards have been tested in two computers (Atholon XP 2200+ and Celeron 2.6Ghz), are on there own IRQ, not showing any IRQ misses in zttool. It's all correctly configuered - zaptel and zapata (attached). We have tried with Asterisk 1.0.7 and CVS Head. Digium has done the loopbacktests w/o errors.

Our question is, is this hardware, software or pri related? What can we do?

The PRI is used to an Lucent pbx and is working fine, but when we connect it to asterisk we get this log (CVS HEAD):

May 31 20:08:31 NOTICE[1522] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
May 31 20:08:31 NOTICE[1522] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
May 31 20:09:17 NOTICE[1522] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
May 31 20:09:17 NOTICE[1522] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
May 31 20:20:49 WARNING[1522] app_dial.c: Unable to forward frame
May 31 20:21:37 NOTICE[1522] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
May 31 20:21:37 NOTICE[1522] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
May 31 20:21:47 NOTICE[1522] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Write to 48 failed: Unknown error 500
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Short write: 0/15 (Unknown error 500)
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 3: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Write to 48 failed: Unknown error 500
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Short write: 0/15 (Unknown error 500)
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 1: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Write to 48 failed: Unknown error 500
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Short write: 0/15 (Unknown error 500)
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 2: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Write to 48 failed: Unknown error 500
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: Short write: 0/15 (Unknown error 500)
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 4: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 6: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 6
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 7: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 7
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 8: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 8
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 9: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 9
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 10: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 10
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 11: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 11
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 12: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 12
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 13: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 13
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 14: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 14
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 15: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 15
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 17: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 17
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 18: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 18
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 19: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 19
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 20: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 20
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 21: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 21
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 22: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 22
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 23: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 23
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 24: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 24
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 25: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 25
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 26: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 26
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 27: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 27
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 28: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 28
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 29: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 29
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 30: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 30
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 31: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: Unable to disable echo cancellation on channel 31
May 31 20:23:49 NOTICE[1522] chan_zap.c: PRI got event: Alarm (4) on Primary D-channel of span 1
May 31 20:23:49 WARNING[1522] chan_zap.c: No D-channels available!  Using Primary on channel anyway 16!
May 31 20:23:49 WARNING[1522] chan_zap.c: Detected alarm on channel 5: Red Alarm
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: !! Got reject for frame 90, retransmitting frame 90 now, updating n_r!
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: !! Got reject for frame 90, retransmitting frame 91 now, updating n_r!
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: !! Got reject for frame 90, retransmitting frame 92 now, updating n_r!
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: !! Got reject for frame 90, retransmitting frame 93 now, updating n_r!
May 31 20:23:49 WARNING[1522] chan_zap.c: [Span 0 D-Channel 0] PRI: !! Got reject for frame 90, retransmitting frame 94 now, updating n_r!
May 31 20:23:52 WARNING[1522] chan_zap.c: No D-channels available!  Using Primary on channel anyway 16!
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 1
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 2
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 3
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 4
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 5
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 6
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 7
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 8
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 9
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 10
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 11
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 12
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 13
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 14
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 15
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 17
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 18
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 19
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 20
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 21
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 22
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 23
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 24
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 25
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 26
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 27
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 28
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 29
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 30
May 31 20:23:54 NOTICE[1522] chan_zap.c: Alarm cleared on channel 31
May 31 20:23:54 NOTICE[1522] chan_zap.c: PRI got event: No more alarm (5) on Primary D-channel of span 1
May 31 20:24:04 WARNING[1522] chan_zap.c: No D-channels available!  Using Primary on channel anyway 16!

#
# Zaptel Configuration File
#
# This file is parsed by the Zaptel Configurator, ztcfg

loadzone=se
defaultzone=se

span=1,1,0,ccs,hdb3,crc4
bchan=1-15
dchan=16
bchan=17-31

zapata.conf:

[channels]
language=se
context=from-pri
switchtype=euroisdn
pridialplan=unknown
signalling=pri_cpe
callgroup=1
pickupgroup=1
immediate=no
echocancel=yes
echocancelwhenbridged=yes
callerid=asreceived

group = 1
channel => 1-15,17-31