[asterisk-r2] Problems with OpenR2, Asterisk 1.4.24, Sangoma E1 Card and Axtel as Provider.

Mc GRATH Ricardo mcgrathr at mail2web.com
Mon Feb 13 17:52:45 CST 2012 

Hi
Could be possible to provide when these symptom happens? 
For example if always happens at same condition or time, and if needed to restart system or by itself it recover to a normal operation.
By the other way ho about when trouble happens if you can debug, or trace E1, both side Asterisk and Axtel.
Good luck

Mc GRATH Ricardo
E-Mail mcgrathr at mail2web.com
________________________________________
From: asterisk-r2-bounces at lists.digium.com [asterisk-r2-bounces at lists.digium.com] On Behalf Of Alvaro Parres [aparres at gmail.com]
Sent: 09 February 2012 14:36
To: asterisk-r2 at lists.digium.com
Subject: [asterisk-r2] Problems with OpenR2, Asterisk 1.4.24,   Sangoma E1 Card and Axtel as Provider.

Hi list:

        I have a issue on one of my asterisk servers with Sangoma E1 Card, OpenR2 and mfcr2 signaling.

        On a server that was working correctly and failed some days after, I attach to this email the logs of the error

        So I've two questions:

                1) Does any one have any idea of why this error?

                2) Does any have a Sangoma Card with Axtel that can share their configs so I can compare them ?

Thanks.

==== ERROR LOG =====

[Feb  3 13:58:15] ERROR[9091] chan_dahdi.c: Chan 29 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04
DNIS = , ANI = , MF = 0x20
[Feb  3 13:58:15] ERROR[9091] chan_dahdi.c: MFC/R2 protocol error on chan 29: Invalid CAS
[Feb  3 13:58:15] ERROR[9091] chan_dahdi.c: Chan 30 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04
DNIS = , ANI = , MF = 0x20
[Feb  3 13:58:15] ERROR[9091] chan_dahdi.c: MFC/R2 protocol error on chan 30: Invalid CAS
[Feb  3 13:58:15] NOTICE[9092] chan_dahdi.c: Far end unblocked on chan 31
[Feb  3 13:58:15] ERROR[9063] codec_dahdi.c: Failed to open /dev/dahdi/transcode: No such file or directory
[Feb  3 13:58:31] ERROR[9096] chan_dahdi.c: Chan 30 - Trying to dial out in a non-idle channel (cas=0x04)
[Feb  3 13:58:31] ERROR[9096] chan_dahdi.c: unable to make new MFC/R2 call!
[Feb  3 13:58:31] ERROR[9096] chan_dahdi.c: Chan 30 - Cannot disconnect call when we dont have a call to disconnect
[Feb  3 13:58:36] ERROR[9097] chan_dahdi.c: Chan 29 - Trying to dial out in a non-idle channel (cas=0x04)
[Feb  3 13:58:36] ERROR[9097] chan_dahdi.c: unable to make new MFC/R2 call!
[Feb  3 13:58:36] ERROR[9097] chan_dahdi.c: Chan 29 - Cannot disconnect call when we dont have a call to disconnect
[Feb  3 13:58:39] ERROR[9098] chan_dahdi.c: Chan 28 - Trying to dial out in a non-idle channel (cas=0x0C)
[Feb  3 13:58:39] ERROR[9098] chan_dahdi.c: unable to make new MFC/R2 call!
[Feb  3 13:58:39] ERROR[9098] chan_dahdi.c: Chan 28 - Cannot disconnect call when we dont have a call to disconnect
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Detected alarm on channel 17: Red Alarm
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Zap alarm on chan 17.
[Feb  3 14:03:05] WARNING[9092] chan_dahdi.c: Detected alarm on channel 31: Red Alarm
[Feb  3 14:03:05] WARNING[9092] chan_dahdi.c: Zap alarm on chan 31.
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Detected alarm on channel 1: Red Alarm
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Zap alarm on chan 1.
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Chan 18 - Seize Timeout Expired!
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: Chan 18 - Protocol error. Reason = Seize Timeout, R2 State = Clear Forward Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08
DNIS = 91575500, ANI = 5550931400, MF = 0x20
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Detected alarm on channel 2: Red Alarm
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Zap alarm on chan 2.
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: MFC/R2 protocol error on chan 18: Seize Timeout
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Detected alarm on channel 3: Red Alarm
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Zap alarm on chan 3.
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Detected alarm on channel 18: Red Alarm
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Zap alarm on chan 18.
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Detected alarm on channel 4: Red Alarm
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Zap alarm on chan 4.
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Chan 19 - Seize Timeout Expired!
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: Chan 19 - Protocol error. Reason = Seize Timeout, R2 State = Clear Forward Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08
DNIS = 91575500, ANI = 5550931400, MF = 0x20
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: MFC/R2 protocol error on chan 19: Seize Timeout
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Detected alarm on channel 5: Red Alarm
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Zap alarm on chan 5.
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Detected alarm on channel 19: Red Alarm
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Zap alarm on chan 19.
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Detected alarm on channel 6: Red Alarm
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Zap alarm on chan 6.
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Detected alarm on channel 7: Red Alarm
[Feb  3 14:03:05] WARNING[9090] chan_dahdi.c: Zap alarm on chan 7.
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Chan 20 - Seize Timeout Expired!
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: Chan 20 - Protocol error. Reason = Seize Timeout, R2 State = Clear Forward Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08
DNIS = 91555700, ANI = 5550931400, MF = 0x20
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: MFC/R2 protocol error on chan 20: Seize Timeout
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Detected alarm on channel 20: Red Alarm
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Zap alarm on chan 20.
[Feb  3 14:03:05] WARNING[9091] chan_dahdi.c: Chan 21 - Seize Timeout Expired!
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: Chan 21 - Protocol error. Reason = Seize Timeout, R2 State = Clear Forward Transmitted, MF state = MF Engine Off, MF Group = Forward MF init, CAS = 0x08
DNIS = 15510952, ANI = 5550931400, MF = 0x20
[Feb  3 14:03:05] ERROR[9091] chan_dahdi.c: MFC/R2 protocol error on chan 21: Seize Timeout

==== ERROR LOG =====

Alvaro Parres



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