[Sip] 200 OK in calling state for INVITE client transaction

"Sudhir Kumar Reddy" <t.sudhirkumar@gmail.com> Fri, 21 December 2007 04:20 UTC

Return-path: <sip-bounces@ietf.org>
Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1J5ZMr-0000Zo-BE; Thu, 20 Dec 2007 23:20:13 -0500
Received: from sip by megatron.ietf.org with local (Exim 4.43) id 1J5ZMp-0000Zj-A4 for sip-confirm+ok@megatron.ietf.org; Thu, 20 Dec 2007 23:20:11 -0500
Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1J5ZMp-0000Zb-07 for sip@ietf.org; Thu, 20 Dec 2007 23:20:11 -0500
Received: from an-out-0708.google.com ([209.85.132.243]) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1J5ZMo-0003mo-P5 for sip@ietf.org; Thu, 20 Dec 2007 23:20:10 -0500
Received: by an-out-0708.google.com with SMTP id d11so41504and.122 for <sip@ietf.org>; Thu, 20 Dec 2007 20:20:10 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=A2C8zxdW6rmMkZ8wsYheOB2210bah+v2hkPaOuSU0/g=; b=JzJLPVAZL5HzHkwPGuJBsOBa9nB7Ah+EPimyZO6gOeyB3xZYOKzxkevB/uKmSUx4bnznHfxxf8XutF2zl7vTRTvnYPhGsU1b+qsYK24iMPqq4vjZ0WLG2EqSmaIgFV36rDFx+0QiaDgG2N+7lRiPt+Vm/iEBzMMdolg6Wvr1YE4=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type; b=xifAVr3ZfFCBK/+nIkp4f2UfoSdWW8wfSQdPL4aSGImR392NdeqaaqQ+/C6VczLaT/YVIirW5ebvUONWVLJFAIfucNsUNpU2OwCHB3zjBc0LNelK2I1p7p8K+GjGdnMASET4W6pYli8InSVKxHM1UN4vPv4Dum9cws/L/Ao62dU=
Received: by 10.100.231.16 with SMTP id d16mr1650986anh.23.1198210810419; Thu, 20 Dec 2007 20:20:10 -0800 (PST)
Received: by 10.70.62.1 with HTTP; Thu, 20 Dec 2007 20:20:10 -0800 (PST)
Message-ID: <52db68bc0712202020s106bc26cv923b17613055c51c@mail.gmail.com>
Date: Fri, 21 Dec 2007 09:50:10 +0530
From: Sudhir Kumar Reddy <t.sudhirkumar@gmail.com>
To: sip@ietf.org
MIME-Version: 1.0
X-Spam-Score: 0.0 (/)
X-Scan-Signature: 2409bba43e9c8d580670fda8b695204a
Subject: [Sip] 200 OK in calling state for INVITE client transaction
X-BeenThere: sip@ietf.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Session Initiation Protocol <sip.ietf.org>
List-Unsubscribe: <https://www1.ietf.org/mailman/listinfo/sip>, <mailto:sip-request@ietf.org?subject=unsubscribe>
List-Post: <mailto:sip@ietf.org>
List-Help: <mailto:sip-request@ietf.org?subject=help>
List-Subscribe: <https://www1.ietf.org/mailman/listinfo/sip>, <mailto:sip-request@ietf.org?subject=subscribe>
Content-Type: multipart/mixed; boundary="===============0180521727=="
Errors-To: sip-bounces@ietf.org

Hi All,

when an INVITE client transaction is in the Calling state, on receipt of
Success (200 OK) response. As per RFC 17.1.1.2(Figure 5: INVITE client
transaction), the 2xx response MUST cause the client transaction to enter
the "Terminated" state. But, I'm not sure what would be To_Tag in generating
ACK for that 200 OK.

Any response is highly appericated.

Thanks,
Sudhir
_______________________________________________
Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use sip-implementors@cs.columbia.edu for questions on current sip
Use sipping@ietf.org for new developments on the application of sip