Re: [cuss] FW: I-D Action: draft-ietf-cuss-sip-uui-isdn-11.txt

Atle Monrad <> Wed, 12 November 2014 20:33 UTC

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From: Atle Monrad <>
To: "DRAGE, Keith (Keith)" <>, "" <>
Thread-Topic: [cuss] FW: I-D Action: draft-ietf-cuss-sip-uui-isdn-11.txt
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Subject: Re: [cuss] FW: I-D Action: draft-ietf-cuss-sip-uui-isdn-11.txt
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My comments on alignment of wording (User-User / User-to-User as swell as usage of ISDN UUI package versus UUI package) are all clarified and addressed. I have no further comments to this draft and hope it can be brought forward at soon as possible. 

There are a few alignments needed for the -uui draft as well, but they are identified and will be done.



Atle Monrad
3GPP CT Chairman

Group Function Technology - Standardization and Technical Regulation 

-----Original Message-----
From: cuss [] On Behalf Of DRAGE, Keith (Keith)
Sent: 11. november 2014 13:08
Subject: [cuss] FW: I-D Action: draft-ietf-cuss-sip-uui-isdn-11.txt

This version contains essentially editorial changes from the previous version. Some of those editorials correct names of some protocol elements in DSS1 and ISUP, so they are less than editorial in that respect.



-----Original Message-----
From: cuss [] On Behalf Of
Sent: 11 November 2014 23:06
Subject: [cuss] I-D Action: draft-ietf-cuss-sip-uui-isdn-11.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the Call Control UUI Service for SIP Working Group of the IETF.

        Title           : Interworking ISDN Call Control User Information with SIP
        Authors         : Keith Drage
                          Alan Johnston
	Filename        : draft-ietf-cuss-sip-uui-isdn-11.txt
	Pages           : 16
	Date            : 2014-11-11

   The motivation and use cases for interworking and transporting ITU-T
   DSS1 User-user information element data in SIP are described in RFC
   6567.  As networks move to SIP, it is important that applications
   requiring this data can continue to function in SIP networks as well
   as the ability to interwork with this ISDN service for end-to-end
   transparency.  This document defines a usage (a new package called
   the ISDN UUI package) of the User-to-User header field to enable
   interworking with this ISDN service.

   This document covers the interworking with both public ISDN and
   private ISDN capabilities, so the potential interworking with QSIG
   will also be addressed.

   The package is identified by a new value "isdn-uui" of the "purpose"
   header field parameter.

The IETF datatracker status page for this draft is:

There's also a htmlized version available at:

A diff from the previous version is available at:

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