A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : An Identification of QoS Mechanism for Preconditions
Author(s) : J. Polk, et al.
Filename : draft-polk-mmusic-qos-mechanism-identification-00.txt
Pages : 17
Date : 2005-10-19
The Session Initiation Protocol (SIP) defines a means for delaying
application layer session set-up signaling from progressing until a
quality of service (QoS) guarantee is established between user
agents. This is specified in RFC 3312. The examples within that
document show the use of the Resource Reservation Protocol (RSVP)
for this service. Now that more than one quality of service
mechanism exists, a means of negotiation is necessary for
interoperability between these user agents. This document will
update RFC 3312 by providing a means of identifying which QoS
mechanism is desired during session establishment.
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