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Date:      Mon, 22 Jan 2001 18:04:28 +0100 (MET)
From:      hm@hcs.de (Hellmuth Michaelis)
To:        Vittorio Mori <vmori@cronosnet.com>
Cc:        freebsd-isdn@freebsd.org
Subject:   Re: Problems in making a call with i4b ...
Message-ID:  <20010122170428.3F43151F@hcswork.hcs.de>
In-Reply-To: <000901c0848a$dfd1dd40$0101a8c0@pyxiscomputers.com> "from Vittorio Mori at Jan 22, 2001 04:48:00 pm"

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From the keyboard of Vittorio Mori:

> I still have big problems in placing a call with i4b, the isdn stack keeps
> telling me this "invalid number" thing.

 [...]

> Dump:020  37 33 33 38 31 37 38 34 33 70 0a 81 38 30 30 31
> 733817843p..8001
> Dump:036  30 31 38 31 38                                        01818
> Q931: pd=Q.931/I.451, cr=0x3a (from origination), message=SETUP:
>      [sending complete]
>      [bearer capability:
>           cap=unrestricted digital information
>           std=CCITT
>           rate=64 kbit/s
>           mode=circuit]
>      [channel id: channel=any channel (preferred)]
>      [calling party number: 0733817843 (type=unknown, plan=ISDN)]
>      [called party number: 800101818 (type=unknown, plan=ISDN)]
> 
> -- NT->TE - unit:0 - frame:000182 - time:22.01 16:38:58.417737 -
> length:12 -----
> Dump:000  02 d9 00 02                                           ....
> Q921: SAP=0 (Call Control), C, TEI=108, I-Frame: N(S) 0 N(R) 1 P 0
> Dump:004  08 01 ba 5a 08 02 82 9c                               ...Z....
> Q931: pd=Q.931/I.451, cr=0x3a (from destination), message=RELEASE COMPLETE:
>      [cause: 28: Invalid number format (Q.850)
>           (location=public network serving local user, std=CCITT)]

This all looks like the isdn stack and your card and your machine is in
perfect working order. There is nothing wrong.

Cause 28 says: Invalid number format (adress incomplete) : this cause
	indicates that the called party cannot be reached because the
	called party number is not in a valid format or is not complete.

So the communication from you to the exchange is working and is obviously
in a good condition.

I would double and triple check the called (800101818) number, this is 
cause of the problem. Just to try, use a different number (even your own
number will do here) and see what happenes.

hellmuth
-- 
Hellmuth Michaelis                                    Tel   +49 40 55 97 47-70
HCS Hanseatischer Computerservice GmbH                Fax   +49 40 55 97 47-77
Oldesloer Strasse 97-99                               Mail  hm [at] hcs.de
D-22457 Hamburg                                       WWW   http://www.hcs.de


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