[Asterisk-Users] PRI Question
Barry Porch
bporch at watsonconnects.com
Tue Aug 19 07:45:36 MST 2003
Martin,
Here is the trace you asked for. It's quite lengthy so I'm attaching it
as a text file. The way I generated this output was to start up an
instance of asterisk redirecting output to a text file. Then I
connected in another terminal window as console and issued the debug
command. I don't know if there's a better way to do this.
Also I can successfully connect to the PRI port on my PBX with my T1/PRI
tester (a Sunset T10) and I can also successfully connect to my Asterisk
box and place an inbound call. I just can't connect the Asterisk box
directly to my PBX. The PBX is a Mitel 3300, by the way.
Thanks for your help!
Barry
-----Original Message-----
From: Martin Pycko [mailto:martinp at digium.com]
Sent: Monday, August 18, 2003 9:09 PM
To: asterisk-users at lists.digium.com
Subject: Re: [Asterisk-Users] PRI Question
First of all you should have callprogress=no and immediate=no for any
kind
of a PRI. Also why is your d-channel going down ? Can you send a trace
"pri intense debug span 1" ?
regards
Martin
On Mon, 18 Aug 2003, Barry Porch wrote:
>
>
> I managed to get Asterisk working with my PBX using T1, now I am
moving
> on to trying to make PRI work.
>
> I have my zaptel.conf and zapata.conf configured as follows:
>
> Zaptel.conf:
>
> span=1,1,0,esf,b8zs
> bchan=1-23
> dchan=24
> loadzone=us
> defaultzone=us
>
> Zapata.conf:
>
> [channels]
> transfer=yes
> immediate=yes
> callprogress=yes
>
> language=en
> context=default
> switchtype=national
> signalling=pri_net
> group=1
> channel=1-23
>
> I have a PRI port provisioned off my PBX to work with the above
> settings. When I start up Asterisk everything seems to come up (my
PBX
> "sees" a D-channel) but I get constant output as follows:
>
> == D-Channel on span 1 up
>
> B-channel 2 restarted on span 1
>
> B-channel 3 restarted on span 1
>
> B-channel 4 restarted on span 1
>
> B-channel 5 restarted on span 1
>
> B-channel 6 restarted on span 1
>
> B-channel 7 restarted on span 1
>
> B-channel 8 restarted on span 1
>
> B-channel 9 restarted on span 1
>
> B-channel 10 restarted on span 1
>
> B-channel 11 restarted on span 1
>
> B-channel 12 restarted on span 1
>
> B-channel 13 restarted on span 1
>
> B-channel 14 restarted on span 1
>
> B-channel 16 restarted on span 1
>
> D-Channel on span 1 down
>
> D-Channel on span 1 up
>
> B-channel 2 successfully restarted on span 1
>
> B-channel 3 successfully restarted on span 1
>
> B-channel 4 successfully restarted on span 1
>
> B-channel 5 successfully restarted on span 1
>
> .... And so forth with the D-channel going up and down and various
> channels "successfully restarting" but inbound calls do not work.
>
> I have tried changing the PRI protocol, I have swapped the CPE and NET
> settings between the PBX and Asterisk and every combination gives me
> this same result.
>
> Any thoughts?
>
> Thanks!
>
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-------------- next part --------------
...
[chan_zap.so] => (Zapata Telephony w/PRI)
== Parsing '/etc/asterisk/zapata.conf': Found
-- Registered channel 1, PRI Signalling signalling
-- Registered channel 2, PRI Signalling signalling
-- Registered channel 3, PRI Signalling signalling
-- Registered channel 4, PRI Signalling signalling
-- Registered channel 5, PRI Signalling signalling
-- Registered channel 6, PRI Signalling signalling
-- Registered channel 7, PRI Signalling signalling
-- Registered channel 8, PRI Signalling signalling
-- Registered channel 9, PRI Signalling signalling
-- Registered channel 10, PRI Signalling signalling
-- Registered channel 11, PRI Signalling signalling
-- Registered channel 12, PRI Signalling signalling
-- Registered channel 13, PRI Signalling signalling
-- Registered channel 14, PRI Signalling signalling
-- Registered channel 15, PRI Signalling signalling
-- Registered channel 16, PRI Signalling signalling
-- Registered channel 17, PRI Signalling signalling
-- Registered channel 18, PRI Signalling signalling
-- Registered channel 19, PRI Signalling signalling
-- Registered channel 20, PRI Signalling signalling
-- Registered channel 21, PRI Signalling signalling
-- Registered channel 22, PRI Signalling signalling
-- Registered channel 23, PRI Signalling signalling
== Registered channel type 'Zap' (Zapata Telephony Driver w/PRI)
== Registered channel type 'Tor' (Zapata Telephony Driver w/PRI)
== Starting D-Channel on span 1
...
Asterisk Ready.
== D-Channel on span 1 up
-- B-channel 1 restarted on span 1
-- B-channel 2 restarted on span 1
-- B-channel 3 restarted on span 1
-- B-channel 4 restarted on span 1
-- B-channel 5 restarted on span 1
-- B-channel 6 restarted on span 1
-- B-channel 7 restarted on span 1
-- B-channel 8 restarted on span 1
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 1, retransmitting frame 1 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 1, retransmitting frame 2 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 1, retransmitting frame 3 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 1, retransmitting frame 4 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 1, retransmitting frame 5 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 1, retransmitting frame 6 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 1, retransmitting frame 7 now, updating n_r!
-- B-channel 9 restarted on span 1
-- B-channel 10 restarted on span 1
-- B-channel 11 restarted on span 1
-- B-channel 12 restarted on span 1
-- B-channel 13 restarted on span 1
-- B-channel 14 restarted on span 1
-- B-channel 15 restarted on span 1
-- B-channel 16 restarted on span 1
-- B-channel 17 restarted on span 1
-- B-channel 18 restarted on span 1
-- B-channel 19 restarted on span 1
-- B-channel 20 restarted on span 1
-- B-channel 21 restarted on span 1
-- B-channel 22 restarted on span 1
== D-Channel on span 1 down
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got S-frame while link down
== D-Channel on span 1 up
-- B-channel 1 successfully restarted on span 1
== D-Channel on span 1 down
== D-Channel on span 1 up
-- Remote UNIX connection
-- B-channel 2 restarted on span 1
-- B-channel 3 restarted on span 1
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 0, retransmitting frame 0 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 0, retransmitting frame 1 now, updating n_r!
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got reject for frame 0, retransmitting frame 2 now, updating n_r!
-- B-channel 4 restarted on span 1
-- B-channel 5 restarted on span 1
-- B-channel 6 restarted on span 1
-- B-channel 7 restarted on span 1
-- B-channel 8 restarted on span 1
-- B-channel 9 restarted on span 1
-- B-channel 10 restarted on span 1
-- B-channel 11 restarted on span 1
-- B-channel 12 restarted on span 1
-- B-channel 13 restarted on span 1
== D-Channel on span 1 down
== D-Channel on span 1 up
< [00 01 01 01 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 0
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Unsolicited RR with P/F bit, responding
Sending Receiver Ready (0)
> [00 01 01 01 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 000 P/F: 1
> 0 bytes of data
> [02 01 00 00 08 02 00 00 46 18 03 a9 83 83 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 0
> 13 bytes of data
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8) len=13
> Call Ref: len= 2 (reference 0/0x0) (Originator)
> Message type: RESTART (70)
> Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive
> Dchan: 0
> ChanSel: Reserved
> Ext: 1 Coding: 0 Number Specified Channel Type: 3
> Ext: 1 Channel: 3 ]
> Restart Indentifier: [ Ext: 1 Spare: 0 Resetting Indicated Channel
> (0) ]
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 00 01 08 02 00 00 46 18 03 a9 83 83 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 1
> 13 bytes of data
-- Rescheduling retransmission (1)
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 00 01 08 02 00 00 46 18 03 a9 83 83 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 1
> 13 bytes of data
-- Rescheduling retransmission (2)
-- T200 counter expired, What to do...
-- Timeout occured, restarting PRI
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
== D-Channel on span 1 down
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
< [02 01 73 ]
< Unnumbered frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
-- Got UA from cpe peer Link up.
== D-Channel on span 1 up
< [00 01 01 01 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 0
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Unsolicited RR with P/F bit, responding
Sending Receiver Ready (0)
> [00 01 01 01 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 000 P/F: 1
> 0 bytes of data
> [02 01 00 00 08 02 00 00 46 18 03 a9 83 84 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 0
> 13 bytes of data
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8) len=13
> Call Ref: len= 2 (reference 0/0x0) (Originator)
> Message type: RESTART (70)
> Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive
> Dchan: 0
> ChanSel: Reserved
> Ext: 1 Coding: 0 Number Specified Channel Type: 3
> Ext: 1 Channel: 4 ]
> Restart Indentifier: [ Ext: 1 Spare: 0 Resetting Indicated Channel
> (0) ]
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 00 01 08 02 00 00 46 18 03 a9 83 84 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 1
> 13 bytes of data
-- Rescheduling retransmission (1)
< [02 01 01 03 ]
< Supervisory frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 001 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 1
-- ACKing packet 0, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Got RR response to our frame
< [00 01 01 03 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 001 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 1
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Unsolicited RR with P/F bit, responding
Sending Receiver Ready (0)
> [00 01 01 01 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 000 P/F: 1
> 0 bytes of data
< [00 01 00 02 08 02 80 00 4e 18 03 a9 83 84 79 01 80 ]
< Informational frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< N(S): 000 0: 0
< N(R): 001 P: 0
< 13 bytes of data
-- ACKing all packets from 0 to (but not including) 1
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8) len=13
< Call Ref: len= 2 (reference 32768/0x8000) (Terminator)
< Message type: RESTART ACKNOWLEDGE (78)
< Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive Dchan: 0
< ChanSel: Reserved
< Ext: 1 Coding: 0 Number Specified Channel Type: 3
< Ext: 1 Channel: 4 ]
< Restart Indentifier: [ Ext: 1 Spare: 0 Resetting Indicated Channel (0) ]
Sending Receiver Ready (1)
> [00 01 01 02 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 001 P/F: 0
> 0 bytes of data
-- B-channel 4 successfully restarted on span 1
> [02 01 02 02 08 02 00 00 46 18 03 a9 83 85 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 001 0: 0
> N(R): 001 P: 0
> 13 bytes of data
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8) len=13
> Call Ref: len= 2 (reference 0/0x0) (Originator)
> Message type: RESTART (70)
> Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive
> Dchan: 0
> ChanSel: Reserved
> Ext: 1 Coding: 0 Number Specified Channel Type: 3
> Ext: 1 Channel: 5 ]
> Restart Indentifier: [ Ext: 1 Spare: 0 Resetting Indicated Channel
> (0) ]
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 02 03 08 02 00 00 46 18 03 a9 83 85 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 001 0: 0
> N(R): 001 P: 1
> 13 bytes of data
-- Rescheduling retransmission (1)
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 02 03 08 02 00 00 46 18 03 a9 83 85 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 001 0: 0
> N(R): 001 P: 1
> 13 bytes of data
-- Rescheduling retransmission (2)
-- T200 counter expired, What to do...
-- Timeout occured, restarting PRI
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
== D-Channel on span 1 down
< [02 01 73 ]
< Unnumbered frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
-- Got UA from cpe peer Link up.
== D-Channel on span 1 up
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (0)
> [00 01 01 01 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 000 P/F: 1
> 0 bytes of data
> [02 01 00 00 08 02 00 00 46 18 03 a9 83 84 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 0
> 13 bytes of data
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8) len=13
> Call Ref: len= 2 (reference 0/0x0) (Originator)
> Message type: RESTART (70)
> Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive
> Dchan: 0
> ChanSel: Reserved
> Ext: 1 Coding: 0 Number Specified Channel Type: 3
> Ext: 1 Channel: 4 ]
> Restart Indentifier: [ Ext: 1 Spare: 0 Resetting Indicated Channel
> (0) ]
< [00 01 01 01 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 0
-- Something left to transmit (0), restarting T200 counter
-- Got RR response to our frame
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 00 01 08 02 00 00 46 18 03 a9 83 84 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 1
> 13 bytes of data
-- Rescheduling retransmission (1)
< [00 01 01 01 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 0
-- Something left to transmit (0), restarting T200 counter
-- Got RR response to our frame
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 00 01 08 02 00 00 46 18 03 a9 83 84 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 1
> 13 bytes of data
-- Rescheduling retransmission (2)
< [00 01 01 01 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
-- ACKing all packets from 0 to (but not including) 0
-- Something left to transmit (0), restarting T200 counter
-- Got RR response to our frame
-- T200 counter expired, What to do...
-- Timeout occured, restarting PRI
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
== D-Channel on span 1 down
< [00 01 01 01 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
WARNING[1167272000]: File chan_zap.c, Line 5386 (zt_pri_error): PRI: !! Got S-frame while link down
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
< [00 01 7f ]
< Unnumbered frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
< 0 bytes of data
-- Got SABME from cpe peer.
Sending Unnumbered Acknowledgement
> [00 01 73 ]
> Unnumbered frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
> 0 bytes of data
== D-Channel on span 1 up
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (0)
> [00 01 01 01 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 000 P/F: 1
> 0 bytes of data
> [02 01 00 00 08 02 00 00 46 18 03 a9 83 86 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 0
> 13 bytes of data
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8) len=13
> Call Ref: len= 2 (reference 0/0x0) (Originator)
> Message type: RESTART (70)
> Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive
> Dchan: 0
> ChanSel: Reserved
> Ext: 1 Coding: 0 Number Specified Channel Type: 3
> Ext: 1 Channel: 6 ]
> Restart Indentifier: [ Ext: 1 Spare: 0 Resetting Indicated Channel
> (0) ]
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 00 01 08 02 00 00 46 18 03 a9 83 86 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 1
> 13 bytes of data
-- Rescheduling retransmission (1)
-- T200 counter expired, What to do...
-- Retransmitting 17 bytes
> [02 01 00 01 08 02 00 00 46 18 03 a9 83 86 79 01 80 ] Informational
> frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> N(S): 000 0: 0
> N(R): 000 P: 1
> 13 bytes of data
-- Rescheduling retransmission (2)
-- T200 counter expired, What to do...
-- Timeout occured, restarting PRI
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
== D-Channel on span 1 down
Sending Set Asynchronous Balanced Mode Extended
> [02 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode extended) ]
> 0 bytes of data
< [02 01 73 ]
< Unnumbered frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< M3: 3 P/F: 1 M2: 0 11: 3 [ UA (unnumbered acknowledgement) ]
< 0 bytes of data
-- Got UA from cpe peer Link up.
== D-Channel on span 1 up
Executing last minute cleanups
== Destroying any remaining musiconhold processes
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