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Re: [AVT] WG Last Call for two documents

"Ali C. Begen (abegen)" <abegen@cisco.com> Wed, 28 October 2009 05:38 UTC

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Date: Tue, 27 Oct 2009 22:37:21 -0700
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From: "Ali C. Begen (abegen)" <abegen@cisco.com>
To: Tom Taylor <tom111.taylor@bell.net>, IETF AVT WG <avt@ietf.org>
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Subject: Re: [AVT] WG Last Call for two documents
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> -----Original Message-----
> From: avt-bounces@ietf.org [mailto:avt-bounces@ietf.org] On Behalf Of Tom Taylor
> Sent: Monday, October 12, 2009 10:47 AM
> To: IETF AVT WG
> Subject: [AVT] WG Last Call for two documents
> 
> This is to announce Working Group Last Call for two documents:
> 
>     draft-ietf-avt-rtp-gsm-hr-01.txt, RTP Payload format for GSM-HR
> 
>     draft-ietf-avt-srtp-not-mandatory-03.txt, Why RTP Does Not Mandate a Single
> Security Mechanism

Sorry for the delay. I read the 2nd draft. I have mostly editorial comments:

- In section 2, single source multicast should be source-specific multicast. 
- MBMS should be spelled out in section 2, where it appears for the first time.
- Should there be an appropriate reference to ISMAcryp such as the ones listed at http://www.isma.tv/spec-request.html?

I wonder why the draft does not say much about the protection of RTCP traffic. Protection of RTCP messages is rather important as it may impact many things in an RTP session.

-acbegen
 
> WGLC closes in two weeks, 26 October 2009.
> 
> Tom Taylor
> _______________________________________________
> Audio/Video Transport Working Group
> avt@ietf.org
> https://www.ietf.org/mailman/listinfo/avt

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