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Matthew Boehm

2005-Mar-15 07:38 UTC

[Asterisk-Users] PRI: Call Reference Length not supported

I'm not a PRI expert and therefore don't know what this debug stuff
means
for PRI, so if anyone can help me here...
I'm running the latest libpri and zaptel from CVS.
Keep in mind that everything works fine when using the STABLE libpri and
zaptel.
I am NOT running CVS asterisk. I am running 1.0.6.

asterisk*CLI> pri intense debug span 1
Enabled EXTENSIVE debugging on span 1
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (33)
> [ 00 01 01 43 ]
> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 033 P/F: 1
> 0 bytes of data-- Restarting T203 counter

< [ 00 01 01 3b ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 029 P/F: 1
< 0 bytes of data
-- ACKing all packets from 28 to (but not including) 29
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 counter
    -- Executing Goto("SIP/3044-332a",
"cytel-outgoing|92819870065|1") in
new stack
    -- Goto (cytel-outgoing,92819870065,1)
    -- Executing SetGroup("SIP/3044-332a", "cytel") in new
stack
    -- Executing CheckGroup("SIP/3044-332a", "5") in new
stack
    -- Executing GotoIf("SIP/3044-332a", "0?4:6") in new
stack
    -- Goto (cytel-outgoing,92819870065,6)
    -- Executing SetCallerID("SIP/3044-332a", "Cypress
<2814494000>|a") in
new stack
    -- Executing Dial("SIP/3044-332a",
"ZAP/R1d/2819870065|60") in new stack
asterisk*CLI>> [ 00 01 3a 42 08 02 00 05 05 04 03 80 90 a2 18 03 a9 83 94 1c 1d 9f aa 0680 01 00 82 01 00 8b 01 00 a1 0f 02 01 07 06 07 2a 86 48 ce 15 00 04 0a 01
00 1e 02 80 83 28 08 b1 43 79 70 72 65 73 73 6c 0c 21 80 32 38 31 34 34 39
34 30 30 30 70 0b a1 32 38 31 39 38 37 30 30 36 35 ]
> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 029   0: 0
> N(R): 033   P: 0
> 87 bytes of data-- Restarting T203 counter
Stopping T_203 timer
Starting T_200 timer> Protocol Discriminator: Q.931 (8)  len=87
> Call Ref: len= 2 (reference 5/0x5) (Originator)
> Message type: SETUP (5)
> [04 03 80 90 a2]
> Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer
capability: Speech (0)>                              Ext: 1  Trans mode/rate: 64kbps, circuit-mode
(16)>                              Ext: 1  User information layer 1: u-Law (34)
> [18 03 a9 83 94]
> 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: 20 ]
> [1c 1d 9f aa 06 80 01 00 82 01 00 8b 01 00 a1 0f 02 01 07 06 07 2a 86 48
ce 15 00 04 0a 01 00]> Facility (len=31, codeset=0) [ 0x9f, 0xaa, 0x06, 0x80, 0x01, 0x00, 0x82,0x01, 0x00, 0x8b, 0x01, 0x00, 0xa1, 0x0f, 0x02, 0x01, 0x07, 0x06, 0x07,
0x2a, 0x86, 'H', 0xce, 0x15, 0x00, 0x04, 0x0a, 0x01, 0x00
]> [1e 02 80 83]
> Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0:
0   Location: User (0)>                               Ext: 1  Progress Description: Calling
equipment is non-ISDN. (3) ]> [28 08 b1 43 79 70 72 65 73 73]
> Display (len= 8) Charset: 31 [ Cypress ]
> [6c 0c 21 80 32 38 31 34 34 39 34 30 30 30]
> Calling Number (len=14) [ Ext: 0  TON: National Number (2)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1)>                           Presentation: Presentation permitted, user
number not screened (0) '2814494000' ]> [70 0b a1 32 38 31 39 38 37 30 30 36 35]
> Called Number (len=13) [ Ext: 1  TON: National Number (2)  NPI:ISDN/Telephony Numbering Plan (E.164/E.163) (1) '2819870065' ]
    -- Called R1d/2819870065
asterisk*CLI>
< [ 00 01 01 3c ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 030 P/F: 0
< 0 bytes of data
-- ACKing all packets from 28 to (but not including) 30
-- ACKing packet 29, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 counter

< [ 02 01 42 3c 08 02 80 05 5a 08 02 82 a9 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 033   0: 0
< N(R): 030   P: 0
< 9 bytes of data
-- ACKing all packets from 29 to (but not including) 30
-- 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=9
< Call Ref: len= 2 (reference 5/0x5) (Terminator)
< Message type: RELEASE COMPLETE (90)
< [08 02 82 a9]
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   Location:
Public network serving the local user (2)
<                  Ext: 1  Cause: Temporary failure (41), class = Network
Congestion (2) ]
Sending Receiver Ready (34)
> [ 02 01 01 44 ]
> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 034 P/F: 0
> 0 bytes of data-- Restarting T203 counter
-- Restarting T203 counter
    -- Channel 0/20, span 1 got hangup
Mar 15 08:33:31 WARNING[31336]: chan_zap.c:7149 zt_pri_error: PRI: Call
Reference Length not supported: 0
Mar 15 08:33:31 WARNING[31336]: chan_zap.c:7149 zt_pri_error: PRI: Call
Reference Length not supported: 0
Mar 15 08:33:31 WARNING[31336]: chan_zap.c:7149 zt_pri_error: PRI: Call
Reference Length not supported: 0
asterisk*CLI>
< [ 02 01 44 3c 08 00 5a 08 02 82 a9 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 034   0: 0
< N(R): 030   P: 0
< 7 bytes of data
-- ACKing all packets from 29 to (but not including) 30
-- 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=7
< Call Ref: len= 0 (reference 0/0x0) (Originator)
< Message type: RELEASE COMPLETE (90)
< [08 02 82 a9]
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   Location:
Public network serving the local user (2)
<                  Ext: 1  Cause: Temporary failure (41), class = Network
Congestion (2) ]
Sending Receiver Ready (35)
> [ 02 01 01 46 ]
> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 035 P/F: 0
> 0 bytes of data-- Restarting T203 counter
-- Restarting T203 counter
    -- Zap/20-1 is circuit-busy
    -- Hungup 'Zap/20-1'
  == Everyone is busy/congested at this time
    -- Executing GotoIf("SIP/3044-332a",
"0?b|1:92819870065|9") in new stack
    -- Goto (cytel-outgoing,92819870065,9)
    -- Executing Dial("SIP/3044-332a",
"SIP/2819870065@cisco7206|60") in new
stack
    -- Called 2819870065@cisco7206
    -- SIP/cisco7206-736d is making progress passing it to SIP/3044-332a
    -- SIP/cisco7206-736d answered SIP/3044-332a
    -- Attempting native bridge of SIP/3044-332a and SIP/cisco7206-736d
asterisk*CLI> exit

Thanks in advance...
-Matthew

Matt Fredrickson

2005-Mar-16 08:17 UTC

head link

[Asterisk-Users] PRI: Call Reference Length not supported

On Tue, Mar 15, 2005 at 08:38:04AM -0600, Matthew Boehm
wrote:> I'm not a PRI expert and therefore don't know what this debug stuff
means
> for PRI, so if anyone can help me here...
> I'm running the latest libpri and zaptel from CVS.
> Keep in mind that everything works fine when using the STABLE libpri and
> zaptel.
> I am NOT running CVS asterisk. I am running 1.0.6.
Try running it with unstable Asterisk and see if it still does it.  You should
probably not be mixing unstable libpri with stable Asterisk.  There have been
a lot of changes in libpri that likely could have broken compatiblity at some
level
with stable Asterisk.

Matthew Fredrickson

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