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Summary:ASTERISK-04141: Unable to dial out on UK PRI
Reporter:Phil Lakin (beardy)Labels:
Date Opened:2005-05-11 12:24:21Date Closed:2011-06-07 14:05:11
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Core/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:
Description:When starting asterisk, I get the following intense debug values, and am unable to dial out, or receiving incoming calls

< Supervisory frame:
< SAPI: 00  C/R: 1 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)

> [ 02 01 01 01 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 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
-- Restarting T203 counter
-- Restarting T203 counter

> [ 00 01 00 00 08 02 00 00 46 18 03 a9 83 81 79 01 80 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 000   0: 0
> N(R): 000   P: 0
> 13 bytes of data
-- Restarting T203 counter
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)
> [18 03 a9 83 81]
> 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: 1 ]
> [79 01 80]
> Restart Indentifier (len= 3) [ Ext: 1  Spare: 0  Resetting Indicated Channel (0) ]

< [ 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
-- 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
-- Restarting T203 counter

< [ 02 01 00 02 08 02 80 00 7d 08 02 82 d2 14 01 00 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 000   0: 0
< N(R): 001   P: 0
< 12 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=12
< Call Ref: len= 2 (reference 32768/0x8000) (Terminator)
< Message type: STATUS (125)
< [08 02 82 d2]
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   Location: Public network serving the local user (2)
<                  Ext: 1  Cause: Unknown (82), class = Invalid message (5) ]
< [14 01 00]
< Call State (len= 3) [ Ext: 0  Coding: CCITT (ITU) standard (0) Call state: Null (0)
Sending Receiver Ready (1)

> [ 02 01 01 02 ]

> 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: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter


The NTL engineer performed a protocol trace on the line while I was starting up, and commented that sending a reset after a line has just come up, is not within the standard protocol.

Here is my current config

zaptel.conf

span=1,1,0,ccs,hdb3,crc4
bchan=1-8
dchan=16
loadzone=uk
defaultzone=uk


zapata.conf

[channels]
switchtype=euroisdn
context=default
signalling=pri_cpe
group=1
language=en
priindication=outofband
pridialplan=unknown
prilocaldialplan=unknown
callerid=asreceived
usecallerid=yes
channel => 1-8
Comments:By: Mark Spencer (markster) 2005-05-11 14:14:58

Please pursue technical support issues through support@digium.com, not through the bug tracker.