Internet DRAFT - draft-ietf-sipping-overlap

draft-ietf-sipping-overlap



A new Request for Comments is now available in online RFC libraries.


        RFC 3578

        Title:      Mapping of Integrated Services Digital Network
                    (ISDN) User Part (ISUP) Overlap Signalling
                    to the Session Initiation Protocol (SIP)
        Author(s):  G. Camarillo, A. B. Roach, J. Peterson, L. Ong
        Status:     Standards Track
        Date:       August 2003
        Mailbox:    Gonzalo.Camarillo@ericsson.com,
                    adam@dynamicsoft.com, jon.peterson@neustar.biz,
                    lyong@ciena.com
        Pages:      13
        Characters: 26667
        Updates/Obsoletes/SeeAlso:    None

        I-D Tag:    draft-ietf-sipping-overlap-04.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc3578.txt


This document describes a way to map Integrated Services Digital
Network User Part (ISUP) overlap signalling to Session Initiation
Protocol (SIP).  This mechanism might be implemented when using SIP in
an environment where part of the call involves interworking with the
Public Switched Telephone Network (PSTN).

This document is a product of the Session Initiation Proposal
Investigation Working Group of the IETF.

This is now a Proposed Standard Protocol.

This document specifies an Internet standards track protocol for
the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the
"Internet Official Protocol Standards" (STD 1) for the
standardization state and status of this protocol.  Distribution
of this memo is unlimited.

This announcement is sent to the IETF list and the RFC-DIST list.
Requests to be added to or deleted from the IETF distribution list
should be sent to IETF-REQUEST@IETF.ORG.  Requests to be
added to or deleted from the RFC-DIST distribution list should
be sent to RFC-DIST-REQUEST@RFC-EDITOR.ORG.

Details on obtaining RFCs via FTP or EMAIL may be obtained by sending
an EMAIL message to rfc-info@RFC-EDITOR.ORG with the message body 
help: ways_to_get_rfcs.  For example:

        To: rfc-info@RFC-EDITOR.ORG
        Subject: getting rfcs

        help: ways_to_get_rfcs

Requests for special distribution should be addressed to either the
author of the RFC in question, or to RFC-Manager@RFC-EDITOR.ORG.  Unless
specifically noted otherwise on the RFC itself, all RFCs are for
unlimited distribution.echo 
Submissions for Requests for Comments should be sent to
RFC-EDITOR@RFC-EDITOR.ORG.  Please consult RFC 2223, Instructions to RFC
Authors, for further information.