Hi All,

Intel supports the Nokia's proposal on the detailed definitions concerning the PLMN-interworking should be handled in the H.246 Annex E.

Intel is bringing in a contribution on H.246 Annex E Goal and Workplan as MTD-13 document.

regards, Paul

Paul K. Reddy Intel Architecture Labs, Intel Corporation, 2111 NE 25th Avenue, Hillsboro, OR - 97124, USA, Office Phone# +1 (503)-264-9896

-----Original Message----- From: Jaakko Sundquist [mailto:jaakko.sundquist@NOKIA.COM] Sent: Tuesday, November 16, 1999 5:59 AM To: ITU-SG16@MAILBAG.INTEL.COM Subject: H.323 Mobility: Quick comments on MTDs

Hi all,

I have a couple of comments on some of the MTDs that I would like to make already before the telephone conference.

First a small typo in MTD-02. In item 4, it should probably say H.246 Annex E instead of H.248 Annex E.

Second, MTD-04. I would like to start this conversation already on the mailing list to save some time. I do not think that we should have separate chapters in the H.323 Annex H for the interworking issues. Instead, I think that these things must be taken into consideration in all the other chapters defining the H.323 Mobility. Also, the more detailed definitions concerning the PLMN-interworking should be handled in the H.246 Annex E. Furthermore, I'm not quite sure what is meant by the chapter 7 title: Recommended Reliable Transport Protocol for the IP Mobile subsystems. I think this chapter (or it could be divided into a couple of chapters) should include the procedure definitions (with message sequences, etc.) as well as the message and message field definitions (such as ASN.1). Another one that I don't quite understand is chapter 11: Mobile IP Network Interworking. What is this chapter actually meant to include?

- Jaakko Sundquist ------------------------------------------------------- In a hole in the ground there lived a hobbit. Not a nasty, dirty, wet hole, filled with the ends of worms and an oozy smell, nor yet a dry, bare, sandy hole with nothing in it to sit down on or to eat: it was a hobbit-hole, and that means comfort. -------------------------------------------------------