[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Sipping] I-D Action:draft-ietf-sipping-cc-framework-12.txt



A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Session Initiation Proposal Investigation Working Group of the IETF.


	Title           : A Call Control and Multi-party usage framework for the Session Initiation Protocol (SIP)
	Author(s)       : R. Mahy, et al.
	Filename        : draft-ietf-sipping-cc-framework-12.txt
	Pages           : 44
	Date            : 2009-12-20

This document defines a framework and requirements for call control
and multi-party usage of Session Initiation Protocol (SIP).  To
enable discussion of multi-party features and applications we define
an abstract call model for describing the media relationships
required by many of these.  The model and actions described here are
specifically chosen to be independent of the SIP signaling and/or
mixing approach chosen to actually setup the media relationships.  In
addition to its dialog manipulation aspect, this framework includes
requirements for communicating related information and events such as
conference and session state, and session history.  This framework
also describes other goals that embody the spirit of SIP applications
as used on the Internet such as: definition of primitives, not
services; invoker and participant oriented; signaling and mixing
model independence, and others.

Status of this Memo

This Internet-Draft is submitted to IETF in full conformance with the
provisions of BCP 78 and BCP 79.

Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups.  Note that
other groups may also distribute working documents as Internet-
Drafts.

Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time.  It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt.

The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html.

This Internet-Draft will expire on June 23, 2010.

Copyright Notice

Copyright (c) 2009 IETF Trust and the persons identified as the
document authors.  All rights reserved.

This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of
publication of this document.  Please review these documents
carefully, as they describe your rights and restrictions with respect
to this document.  Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as
described in the BSD License.

This document may contain material from IETF Documents or IETF
Contributions published or made publicly available before November
10, 2008.  The person(s) controlling the copyright in some of this
material may not have granted the IETF Trust the right to allow
modifications of such material outside the IETF Standards Process.
Without obtaining an adequate license from the person(s) controlling
the copyright in such materials, this document may not be modified
outside the IETF Standards Process, and derivative works of it may
not be created outside the IETF Standards Process, except to format
it for publication as an RFC or to translate it into languages other
than English.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-sipping-cc-framework-12.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.
<ftp://ftp.ietf.org/internet-drafts/draft-ietf-sipping-cc-framework-12.txt>
_______________________________________________
Sipping mailing list  https://www.ietf.org/mailman/listinfo/sipping
This list is for NEW development of the application of SIP
Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip
Use sip@xxxxxxxx for new developments of core SIP

[IETF Announce]     [IETF Discussion]     [Linux SCSI]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]    [Yosemite Photos]    [Free Online Dating]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Big List of Linux Books]

Add to Google Powered by Linux