Re: [dispatch] draft-allen-dispatch-poc-instanceid-usage-02

Ivo Sedlacek <ivo.sedlacek@ericsson.com> Thu, 30 April 2015 11:45 UTC

Return-Path: <ivo.sedlacek@ericsson.com>
X-Original-To: dispatch@ietfa.amsl.com
Delivered-To: dispatch@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 54DBF1AD255 for <dispatch@ietfa.amsl.com>; Thu, 30 Apr 2015 04:45:12 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.2
X-Spam-Level:
X-Spam-Status: No, score=-4.2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wk-f_MCBStW2 for <dispatch@ietfa.amsl.com>; Thu, 30 Apr 2015 04:45:10 -0700 (PDT)
Received: from sesbmg23.ericsson.net (sesbmg23.ericsson.net [193.180.251.37]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0D0801ACE3B for <dispatch@ietf.org>; Thu, 30 Apr 2015 04:45:09 -0700 (PDT)
X-AuditID: c1b4fb25-f79b66d000001131-f9-554215c4485a
Received: from ESESSHC001.ericsson.se (Unknown_Domain [153.88.253.124]) by sesbmg23.ericsson.net (Symantec Mail Security) with SMTP id DF.83.04401.4C512455; Thu, 30 Apr 2015 13:45:08 +0200 (CEST)
Received: from ESESSMB301.ericsson.se ([169.254.1.223]) by ESESSHC001.ericsson.se ([153.88.183.21]) with mapi id 14.03.0210.002; Thu, 30 Apr 2015 13:45:07 +0200
From: Ivo Sedlacek <ivo.sedlacek@ericsson.com>
To: Allen Richard <Richard.Allen3@homeoffice.gsi.gov.uk>, "dispatch@ietf.org" <dispatch@ietf.org>
Thread-Topic: [dispatch] draft-allen-dispatch-poc-instanceid-usage-02
Thread-Index: AdCBCMSLHfIGPGmjT8mQXvSJU3DGmwCMV0AA
Date: Thu, 30 Apr 2015 11:45:07 +0000
Message-ID: <39B5E4D390E9BD4890E2B310790061011288A248@ESESSMB301.ericsson.se>
References: <1E80BA6F6526374AA13EF37036BEEDBA92EA3E58@sdccmm8017.Poise.HomeOffice.Local>
In-Reply-To: <1E80BA6F6526374AA13EF37036BEEDBA92EA3E58@sdccmm8017.Poise.HomeOffice.Local>
Accept-Language: en-US, cs-CZ
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [153.88.183.20]
Content-Type: multipart/alternative; boundary="_000_39B5E4D390E9BD4890E2B310790061011288A248ESESSMB301erics_"
MIME-Version: 1.0
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrBLMWRmVeSWpSXmKPExsUyM+Jvje4RUadQgwlTxSyWTlrAanFvaiOr A5PH558mHkuW/GQKYIrisklJzcksSy3St0vgymjdupytYKNxxc3N15kbGD/pdDFyckgImEh0 nj3NCGGLSVy4t56ti5GLQ0jgKKPEjv+3mSCcJYwSv/dvZAGpYhPQk5i45QgriC0ikCwx/9xG sG5hATeJ99sesEDE3SUaumZC1RhJfH/8FMxmEVCV+D79CDuIzSvgK7Fy22UmEFtIIEKied0K oBoODk6BSIn+m2BjGAVkJa7+6QUbzywgLnHryXwmiEMFJJbsOc8MYYtKvHz8jxXCVpS4On05 E0R9vkTbia0sEKsEJU7OfMIygVFkFpJRs5CUzUJSBhHXkViw+xMbhK0tsWzha2YY+8yBx0zI 4gsY2VcxihanFiflphsZ66UWZSYXF+fn6eWllmxiBEbVwS2/VXcwXn7jeIhRgINRiYd3QY9j qBBrYllxZe4hRmkOFiVxXjvjQyFCAumJJanZqakFqUXxRaU5qcWHGJk4OKUaGKVmndyo/+jD w5cOUY1xghWCoQ8ZTty6mKfb94DnH4uG7+LLsrcrLnDxh59Pm7e9O7KM49WKI7rNks26M2bN WF5R0itxUL/tR+9GV0mVH4+9DdxfHc/ukdSNaevd+n1luLvBZNWWixfXGDtzs779PDNU4n1G k6Ji7P0TOVb/dlm/fKAXstj6gBJLcUaioRZzUXEiAO4klhOLAgAA
Archived-At: <http://mailarchive.ietf.org/arch/msg/dispatch/8HyWSrwld6p3Ur1ywG6FhwjwIzk>
Subject: Re: [dispatch] draft-allen-dispatch-poc-instanceid-usage-02
X-BeenThere: dispatch@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DISPATCH Working Group Mail List <dispatch.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dispatch>, <mailto:dispatch-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/dispatch/>
List-Post: <mailto:dispatch@ietf.org>
List-Help: <mailto:dispatch-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dispatch>, <mailto:dispatch-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 30 Apr 2015 11:45:12 -0000

Hello,



I reviewed http://www.ietf.org/id/draft-allen-dispatch-poc-instanceid-usage-02.txt and the draft seems in a good shape.



I identified one comment.



COMMENT:

-------------------------------------------------------------------

The exception case in last paragraph of section 6 (copied below) can be extended to any SIP network server serving the UA similarly as the PTT Server performing the Participating PoC Function.



>   The OMA PoC usage of the instance ID as

>   defined in this document adds an additional exception to the usage of

>   "sip.instance" media feature tag containing the GSMA IMEI URN in the

>   Contact header field of non-register requests and responses.  Since

>   the PTT Server performing the Participating PoC Function does not

>   include the Instance ID in requests and responses that it generates

>   and sends towards the remote party the privacy concerns with

>   including the Instance ID in the Contact header field of non-register

>   requests and responses are addressed.

-------------------------------------------------------------------



Kind regards



Ivo Sedlacek