RE: [Sip] SIP2Megaco Case:Callee onhook first
"Zhang, Rocky Fan Wen \(Rocky\)" <fanwenz@alcatel-lucent.com> Mon, 07 January 2008 01:51 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 1JBh97-00067j-0L; Sun, 06 Jan 2008 20:51:21 -0500
Received: from sip by megatron.ietf.org with local (Exim 4.43) id 1JBh95-00067Y-Pw for sip-confirm+ok@megatron.ietf.org; Sun, 06 Jan 2008 20:51:19 -0500
Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1JBh95-00067Q-GH; Sun, 06 Jan 2008 20:51:19 -0500
Received: from ihemail2.lucent.com ([135.245.0.35]) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1JBh93-0004Dr-R3; Sun, 06 Jan 2008 20:51:19 -0500
Received: from ilexp02.ndc.lucent.com (h135-3-39-2.lucent.com [135.3.39.2]) by ihemail2.lucent.com (8.13.8/IER-o) with ESMTP id m071pEfe017080; Sun, 6 Jan 2008 19:51:14 -0600 (CST)
Received: from cnexp02.bj.lucent.com ([135.252.8.66]) by ilexp02.ndc.lucent.com with Microsoft SMTPSVC(6.0.3790.1830); Sun, 6 Jan 2008 19:51:13 -0600
Received: from CNEXC1U03.BJ.LUCENT.COM ([135.252.8.27]) by cnexp02.bj.lucent.com with Microsoft SMTPSVC(6.0.3790.1830); Mon, 7 Jan 2008 09:51:11 +0800
Content-class: urn:content-classes:message
MIME-Version: 1.0
X-MimeOLE: Produced By Microsoft Exchange V6.5
Subject: RE: [Sip] SIP2Megaco Case:Callee onhook first
Date: Mon, 07 Jan 2008 09:50:25 +0800
Message-ID: <1F053F0D5C42184B9878C8D79BAE7D16295765@CNEXC1U03.BJ.LUCENT.COM>
In-Reply-To: <fff358f70801031059i23aaba4dnc5d6cab775448f6b@mail.gmail.com>
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
Thread-Topic: [Sip] SIP2Megaco Case:Callee onhook first
Thread-Index: AchOOtUYpUYWbH0oQViWqYn2hAtR5wClJZeQ
From: "Zhang, Rocky Fan Wen (Rocky)" <fanwenz@alcatel-lucent.com>
To: Jati Kalingga Praja <king.of.kalingga@gmail.com>, megaco@ietf.org, sip@ietf.org
X-OriginalArrivalTime: 07 Jan 2008 01:51:11.0195 (UTC) FILETIME=[C748D2B0:01C850CF]
X-Scanned-By: MIMEDefang 2.57 on 135.245.2.35
X-Spam-Score: 0.9 (/)
X-Scan-Signature: 93e7fb8fef2e780414389440f367c879
Cc:
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="===============1464347566=="
Errors-To: sip-bounces@ietf.org
About your second question, you can find help from RFC 3959 and RFC 3960 which tells early media. Yes, after 180 there can follows RTP packets to let the endpoint to play remote media. Best Regards, =========================================== Fanwen zhang FS5000 CPE IOT, Alcatel-Lucent Qingdao, R&D Tel: +86-532-88615493 Email:fanwenz@alcatel-lucent.com =========================================== ________________________________ From: Jati Kalingga Praja [mailto:king.of.kalingga@gmail.com] Sent: Friday, January 04, 2008 3:00 AM To: megaco@ietf.org; sip@ietf.org Subject: [Sip] SIP2Megaco Case:Callee onhook first Hi,, Now, i have questions too in a call from SIP phone to analog phone which the case was the callee onhooked first, which is the analog phone. You can download captured data in this url: http://www.4shared.com/file/33781592/42539b99/4577020ke4580220ttupdtlpn. html . And you can view the data using this filter : (megaco and ip.addr==10.14.32.186) or (sip and ip.addr==10.14.32.185) or rtp. The questions are: 1. When the callee onhooked, why did the MGC send INVITE to the SIP Phone (line 3845)? 2. Is that true, that the ring back tone, busy tone, dial tone can be sent using RTP? I mean, why did after 180 Ringing (line 1621), RTP was sent between 10.14.32.185 <http://10.14.32.185/> and 10.14.32.186 <http://10.14.32.186/> ? Did the RTP contain ring tone?If yes, is there a standard explain this? That's all that i want to ask,,,I hope you guys can help me. Thx in advance before. Regards, Jati
_______________________________________________ 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
- [Sip] SIP2Megaco Case:Callee onhook first Jati Kalingga Praja
- [Sip] SIP2Megaco Case:Callee onhook first Jati Kalingga Praja
- [Sip] RE: [Megaco] SIP2Megaco Case:Callee onhook … John Wainwright
- RE: [Sip] SIP2Megaco Case:Callee onhook first Zhang, Rocky Fan Wen (Rocky)