Dear All,

Although I have some interest in H.246 Annex-E and H.323 Annex-I. I strongly recommend that the work be handled in separate meetings. I will like for us the H.323 Mobile Ad-Hoc group to focus 100%, on the H.323 Annex-H Contributions which where left over from our last meeting.

In the context of Annex-H. If Intel is submitting figure 1 of MTD-13 to be considered for H.323 Annex-H for the highlevel interworking sections of H.323 Annex-H we may look at it.

I also propose that H.323 Annex-I should start doing some work, and provide the H.323 mobility ad-hoc group an outline and work plan. Before they start to attack on what (should or should not) be included.

From an highlevel point of view H.323 Annex-H, could address

e.g., mobile ip, IP transport, IPv6 etc.. interworking issues with H.323 mobility applications.

If we can not come to an agreement to focus only H.323 Annex-H, for the pure H.323 Mobility solution and the Highlevel (non-H.323) mobile networks and terminals interworking requirements, " Then I propose we cancel the meeting."

Best Regards,

Edgar Martinez

"Reddy, Paul K" wrote:

Hi Everyone,

I had submitted the MTD-13 contribution as the H.246 Annex E's Goal and workplan to be discussed during H.323 Mobility Ad Hoc's conference call on November 17, 1999. Since we could not cover all the contribution in the first conference call, we planned another conference call on November 29, 1999 to continue reviewing rest of the contributions and further make progress on H.323 Annex H work and related mobility work like H.246 Annex E.

I really appreciate AT&T to start discussion on H.246 Annex E and the initiation to make progress on this work. Please review the enclosed MTD-13 document and send your comments. I am also working on the H.246 Annex E document outline with inclusion of APC-1671, APC-1672 content as part of the H.246 Annex E document.

Contributions are welcome on this subject from any interested parties.

regards, Paul

Paul K. Reddy Intel Corporation Mailto:paul.k.reddy@intel.com Office Phone: +1.503.264.9896 Mobile Phone:+1.503.807.9564

-----Original Message----- From: Roy, Radhika R, ALARC [mailto:rrroy@ATT.COM] Sent: Wednesday, November 24, 1999 12:49 PM To: ITU-SG16@MAILBAG.INTEL.COM Subject: H.246 Annex E

Hi, Everyone:

Now I am providing some inputs related to H.246 Annex E - Interworking between Existing (Fixed) H.323 Systems and Existing Mobile Networks.

This work item has not been discussed completely in the last Red Bank Q.12-14/16 meeting. However, a separate annex for this work item has been proposed. This annex has been proposed as a result of APC-1671 and APC-1672. An editor is yet to be assigned for this annex.

In the last H.323 Mobility Ad Hoc conference call held on November 17, Paul Reddy of Intel has been assigned as an Ad Hoc editor to continue this work.

•   First, this work can only proceed independent of H.323 Annex H if it
  

is considered that H.323 terminals are fixed.

•   Second, what should be the scope of this annex?
  
  

I have couple of suggestions:

•   Let the ad hoc editor define the scope of the work.
  

•   Let the ad hoc editor formulate a work plan.
  
  

Once the editor has some thoughts along the line, let us discuss this in the SG16 reflector initially. Depending on the responses, we may even consider let the editor and all other interested companies bring contributions along this line for developing this annex. If needed, we may even plan separate Ad Hoc meetings completely focusing on this H.246 Annex E.

Our main aim is to make progress in all areas as much as possible with clear goals.

I would request that all SG16 members provide their comments how the work of H.246 Annex E should proceed.

It appears that almost all contributions and interests have primarily been focused on H.323 Mobility work (e.g., H.323 Annex H). Keeping this in mind, we must be responsive to the interest of our SG16 members. That is, our upcoming Ad Hoc conference call on November 29, 1999 should primarily focus on H.323 Annex H: H.323 User, Terminal, and Service Mobility.

Best regards,

Radhika R. Roy H.323 Ad Hoc Mobility Group AT&T +1 732 420 1580 rrroy@att.com

             Name: MTD-13.zip

MTD-13.zip Type: Winzip32 File (application/x-winzip) Encoding: x-uuencode

-- Edgar Martinez - Principal Staff Engineer Email mailto:martinze@cig.mot.com FAX 1-847-632-3145 - - Voice 1-847-632-5278 1501 West Shure Drive, Arlington Hgts. IL 60004 Public: TIPHON & Other Stds - http://people.itu.int/~emartine/ Private:TIPHON & Other Stds - http://www.cig.mot.com/~martinze/