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Re: [MMUSIC] Connection Data Capability (ccap) and IP-addresses (draft-ietf-mmusic-sdp-miscellaneous-caps-04)

Hadriel Kaplan <HKaplan@acmepacket.com> Tue, 19 March 2013 14:22 UTC

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From: Hadriel Kaplan <HKaplan@acmepacket.com>
To: Andrew Allen <aallen@blackberry.com>
Thread-Topic: [MMUSIC] Connection Data Capability (ccap) and IP-addresses (draft-ietf-mmusic-sdp-miscellaneous-caps-04)
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Date: Tue, 19 Mar 2013 14:22:25 +0000
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Cc: "mmusic@ietf.org (E-mail)" <mmusic@ietf.org>
Subject: Re: [MMUSIC] Connection Data Capability (ccap) and IP-addresses (draft-ietf-mmusic-sdp-miscellaneous-caps-04)
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On Mar 19, 2013, at 8:27 AM, Andrew Allen <aallen@blackberry.com> wrote:

> CCAP is the essential feature required by 3GPP. It is used by 3GPP to negotiate the use of CS SDP to set up a CS call as an alternative to a packet switched audio stream.

Does it also need to be able to go from CS to IP sometime during a call, or once it's chosen to be CS it stays CS?

-hadriel

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