Subject: [Sip] streaming media vs conversational media, where in SIP/SDP?

From: "Arnoud van Wijk (ELN)" <[email-masked]>
Date: Wed, 11 Jul 2001 15:52:00 +0200

hello,

ETSI/3GPP, Universal Mobile Telecommunications System (UMTS); QoS Concept and Architecture (3GPP TS 23.107 version 3.5.0 Release 1999), ETSI TS 123 107 v3.5.0, http://webapp.etsi.org/pda/home.asp?wki_id=12899

shows a few types of QoS, streaming, conversational, etc
the problem is that I am unsure how this ends up in SIP?

PINT2.0 does give SDP extensions to what type of media stream is used and thus the QoS requirement linked to it but only for VOICE.

Will there be in SIP or SDP an indication if it has to be streaming or e.g conversational (which allows for less delay then streaming that can be buffered)?

I appreciate the help.

cheers

Arnoud van Wijk

_______________________________________________________________
ERICSSON EUROLABS NETHERLANDS BV
Arnoud van Wijk
Innovation Unit
Research & Development (ELN/V)
Fax: +31-161 247569
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