I am running asterisk 11.10.2 on centos 6.5 with a sangoma a104e card.
libpri 1.4.15
dahdi 2.9.1
wanpipe 7.0.10
I my asterisk is connected to a customers Avaya IP office.
My Side is setup as the pri_net, and Master timing source. EuroISDN. NRCRC4
on the avaya side side the customer Avaya has the following settings
Line SubType: ETSI
Line Signalling: CPE
Clock Quality: Fallback (customer is getting timing from BT network)
CRC Checking: OFF
From the troubleshooting i have done soo far, there seems to be a pattern to E1 going down and up.
This can be seen on the wire shark trace below
you can see that I send the sabme, get the UA, then send RR, of which I get RR back.
Then I get a packet back from the avaya, which I dont fully, understand, and then my E1 goes down.
I can also see from the tracne that when customer sends me the above metioned packet TEI (Terminal Equipment Identified) is different. This makes me suspect there is some misconfiguration in the Avaya.
it keeps cycling through this process. below is also the logs from asterisk with the pri debug
Aug 11 14:11:42] NOTICE[6492] chan_dahdi.c: PRI got event: No more alarm (5) on D-channel of span 1
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 1
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 2
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 3
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 4
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 5
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 6
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 7
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 8
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 9
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 10
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 11
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 12
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 13
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 14
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 15
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 17
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 18
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 19
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 20
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 21
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 22
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 23
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 24
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 25
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 26
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 27
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 28
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 29
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 30
[Aug 11 14:11:42] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 31
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=3, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 MDL-ERROR (I): T200 expired N200 times sending RR/RNR in state 8(Timer recovery)
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- T203 requested to stop when not started
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Restarting T200 timer
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 Sending SABME
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=8193, N200=3, T203_id=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 7f ]
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Unnumbered frame:
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 Changing from state 8(Timer recovery) to 5(Awaiting establishment)
[Aug 11 14:11:43] VERBOSE[6492] sig_pri.c: Span 1: Processing event PRI_EVENT_DCHAN_DOWN(2)
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < T200_id=8193, N200=3, T203_id=0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < [ 02 01 73 ]
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < Unnumbered frame:
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < TEI: 000 EA: 1
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 < 0 bytes of data
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 Got UA
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Stopping T200 timer
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T203 timer
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 Changing from state 5(Awaiting establishment) to 7(Multi-frame established)
[Aug 11 14:11:43] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 Done handling message for SAPI/TEI=0/0
[Aug 11 14:11:43] VERBOSE[6492] sig_pri.c: Span 1: Processing event PRI_EVENT_DCHAN_UP(1)
[Aug 11 14:11:43] VERBOSE[6492] sig_pri.c: == Primary D-Channel on span 1 up
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 1: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 2: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 3: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 4: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 5: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 6: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 7: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 8: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 9: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 10: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 11: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 12: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 13: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 14: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 15: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 17: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 18: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 19: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 20: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 21: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 22: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 23: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 24: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 25: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 26: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 27: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 28: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 29: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 30: Yellow Alarm
[Aug 11 14:11:44] WARNING[6493] chan_dahdi.c: Detected alarm on channel 31: Yellow Alarm
[Aug 11 14:11:44] NOTICE[6492] chan_dahdi.c: PRI got event: Alarm (4) on D-channel of span 1
[Aug 11 14:11:44] WARNING[6492] sig_pri.c: Span 1: D-channel is down!
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t203_expire
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 7(Multi-frame established)
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=0, N200=3, T203_id=0
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 01 01 ]
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Supervisory frame:
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > N(R): 000 P/F: 1
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:11:53] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T200 timer
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=0, N200=3, T203_id=0
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 01 01 ]
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Supervisory frame:
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > N(R): 000 P/F: 1
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:11:55] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T200 timer
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=1, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=1, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=0, N200=3, T203_id=0
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 01 01 ]
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Supervisory frame:
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > N(R): 000 P/F: 1
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:11:57] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T200 timer
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=2, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 8(Timer recovery)
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=2, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=0, N200=3, T203_id=0
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 01 01 ]
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Supervisory frame:
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > N(R): 000 P/F: 1
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:11:59] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T200 timer
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 8(Timer recovery)
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=3, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 MDL-ERROR (I): T200 expired N200 times sending RR/RNR in state 8(Timer recovery)
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- T203 requested to stop when not started
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Restarting T200 timer
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 Sending SABME
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 8(Timer recovery)
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=8193, N200=3, T203_id=0
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 7f ]
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Unnumbered frame:
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:12:01] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 Changing from state 8(Timer recovery) to 5(Awaiting establishment)
[Aug 11 14:12:01] VERBOSE[6492] sig_pri.c: Span 1: Processing event PRI_EVENT_DCHAN_DOWN(2)
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8193, N200=3, T203_id=0
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 Sending SABME
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=1, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=0, N200=3, T203_id=0
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 7f ]
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Unnumbered frame:
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:12:03] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T200 timer
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=1, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 Sending SABME
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=2, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=0, N200=3, T203_id=0
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 7f ]
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Unnumbered frame:
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:12:05] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T200 timer
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=2, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 Sending SABME
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > K=7, RC=3, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > T200_id=0, N200=3, T203_id=0
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > [ 02 01 7f ]
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > Unnumbered frame:
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > SAPI: 00 C/R: 1 EA: 0
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > TEI: 000 EA: 1
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 > 0 bytes of data
[Aug 11 14:12:07] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Starting T200 timer
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 t200_expire
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI: 0 State 5(Awaiting establishment)
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 V(A)=0, V(S)=0, V(R)=0
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 K=7, RC=3, l3_initiated=0, reject_except=0, ack_pend=0
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 T200_id=8192, N200=3, T203_id=0
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 SAPI/TEI=0/0 Starting link restart delay timer
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
[Aug 11 14:12:09] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 1
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 2
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 3
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 4
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 5
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 6
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 7
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 8
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 9
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 10
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 11
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 12
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 13
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 14
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 15
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 17
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 18
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 19
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 20
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 21
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 22
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 23
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 24
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 25
[Aug 11 14:12:10] NOTICE[6492] chan_dahdi.c: PRI got event: No more alarm (5) on D-channel of span 1
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 26
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 27
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 28
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 29
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 30
[Aug 11 14:12:10] NOTICE[6493] chan_dahdi.c: Alarm cleared on channel 31
[Aug 11 14:12:11] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 SAPI/TEI=0/0 Kick starting link
[Aug 11 14:12:11] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- T203 requested to stop when not started
[Aug 11 14:12:11] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 -- Restarting T200 timer
[Aug 11 14:12:11] VERBOSE[6492] chan_dahdi.c: PRI Span: 1 TEI=0 Sending SABME
[Aug 11 14:12:11] VERBOSE[6492] chan_dahdi.c: PRI Span: 1
any help of point in the right direction would be amazing.
Thanks