[Asterisk-Users] Euro isdn caller id problem

Asterisk asterisk at dotr.com
Fri Aug 13 13:11:21 MST 2004


Ok, I've attached the setup frame below: looks like "unknown number type" is
causing the problem ... yes ?

Many thanks for your help, Peter. It's been a wonderful experience to get
the help like this.

Julian.

(*** 444444 is the number I called, changed to protect the innocent :) ****)

< Protocol Discriminator: Q.931 (8)  len=29
< Call Ref: len= 2 (reference 1/0x1) (Originator)
< Message type: SETUP (5)
< [a1]
< Sending Complete (len= 1)
< [04 03 90 90 a3]
< Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer
capability: 3.1kHz audio (16)
<                              Ext: 1  Trans mode/rate: 64kbps, circuit-mode
(16)
<                              Ext: 1  User information layer 1: A-Law (35)
< [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 ]
< [1e 02 84 83]
< Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0:
0   Location: Public network serving the remote user (4)
<                               Ext: 1  Progress Description: Calling
equipment is non-ISDN. (3) ]
< [70 07 81 34 34 34 36 30 30]
< Called Number (len= 9) [ Ext: 1  TON: Unknown Number Type (0)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1) '444444' ]
Sending Receiver Ready (19)

> [ 02 01 01 26 ]

...
...

> Protocol Discriminator: Q.931 (8)  len=10
> Call Ref: len= 2 (reference 32769/0x8001) (Terminator)
> Message type: CALL PROCEEDING (2)
> [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 ]
    -- Executing SayAlpha("Zap/1-1", "") in new stack
    -- Executing Hangup("Zap/1-1", "") in new stack
  == Spawn extension (from-bt, 444600, 2) exited non-zero on 'Zap/1-1'
    -- Accepting call from '' to '444600' on channel 0/1, span 1
pbx*CLI>

----- Original Message ----- 
From: "Peter Svensson" <psvasterisk at psv.nu>
To: <asterisk-users at lists.digium.com>
Sent: Friday, August 13, 2004 8:34 PM
Subject: Re: [Asterisk-Users] Euro isdn caller id problem


> On Fri, 13 Aug 2004, Asterisk wrote:
>
> > ----- Original Message ----- 
> > From: "Peter Svensson" <psvasterisk at psv.nu>
> > To: <asterisk-users at lists.digium.com>
> >
> > > On Fri, 13 Aug 2004, Asterisk wrote:
> > > > Do I need to setup callerid on my incoming line (BT euroisdn), or is
it a
> > > > zapata.conf setting (I've investigated all of the callerid options)
> > >
> > > It is not too unlikely that BT will charge you for the CallerID
> > > information. Is it a PRI or a BRI?
>
> > It's a PRI (ISDN30)
>
> Try running with "pri intense debug span xxx" and see what the pstn send
> to you. The calling party number should be in the SETUP frame if it is
> available. End the debugging with "pri no debug span xxx".
>
> Peter
>
>
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