Dear ITU-T SG16 WP2 Colleagues and Mobility Experts,

Sorry for the delay in sending this email to the reflector and also due the outages of the SG16 reflector last week the last sent email could not be posted on this reflector. Please accept our apologies.

As Rapporteur of Question_5/SG16 (Mobility for Multimedia Systems and Services) agreed in Dublin, Ireland Rapporteur's meeting to organize 3 two hours conference call meetings during Nov, Dec and January months before ITU-T SG16 face to face meeting during February, 2002 in Geneva, Switzerland.

The goal of following conference call meetings are to make progress on the following recommendations: 1. H.MMS.0: User/Service Mobility Management for H.323 Multimedia Systems. 2. H.MMS.1: Terminal Mobility Management for H.323 Multimedia Systems. 3. H.MMS.2: Inter-working and Interoperability between Mobility Management for Multimedia systems and Cellular PLMNs. 4. H.MMS.3: Presence and Instant Messaging Services for mobile and non-mobile Multimedia systems. 5. H.MMS.4: Inter-working and Interoperability between H.MMS.3 and current Presence and IM systems 6. H.235 Annex-G: Security for Multimedia Mobility (User, Terminal, Service) services.

For the status of the above recommendations and related documents, please see the enclosed Dublin's Q.5 Rapporteur's meeting report. Also, please go to URL http://standard.pictel.com/ftp/avc-site/0110_Dub http://standard.pictel.com/ftp/avc-site/0110_Dub for Q.5/16 documents.

Guidelines for contributing and participating in the following Conference calls:

1. Companies and individual experts are welcome to contribute by uploading the contributions to ftp site: ftp://standard.pictel.com/avc-site/Incoming/Q5conf/ By due dates of each conference call meetings Contributions submission due dates: * For November 30, 2001 conference call is midnight (Pacific standard time) of Nov 28, 2001 * For December 18, 2001 conference call is midnight (Pacific standard time) of Dec 14, 2001 * For January 25, 2002 conference call is midnight (Pacific standard time) of Jan 18, 2001 2. Reply to this email to paul.k.reddy@intel.com mailto:paul.k.reddy@intel.com and get confirmation of your attendance on each of the conference call meetings in order to reserve the bridge port for a guarantee access during the conference call meetings. 3. Agenda for each Conference call meeting: * Introduction * Review contributions in the following order(Note: continue where we left off in one conference call meeting to another) i. H.MMS.1 (Terminal Mobility for H.323 MM systems) and H.22x.x (Mobility Management protocol and procedures) contributions. This recommendation is targeted for approval during Feb, 2002 SG16 meeting in Geneva. ii. H.MMS.0 (User Mobility, Service Mobility for Multimedia systems) contributions. This recommendation is targeted for approval during October, 2002 SG16 meeting in Geneva. iii. H.MMS.3 (Presence and IM services for mobile and non-mobile Multimedia Systems (e.g., H.323 systems)). This recommendation is targeted for approval during October, 2002 SG16 meeting in Geneva. iv. H.MMS.4 (Inter-working and Interoperability between H.MMS.3 and current Presence and IM systems). This recommendation is targeted for approval during Feb, 2003 SG16 meeting in Geneva. v. H.MMS.2 (Inter-working and Interoperability between Mobility Management for MM systems and Cellular PLMNs). This recommendation is targeted for approval during October, 2003 SG16 meeting in Geneva. vi. H.235 Annex G (Security for Multimedia Mobility Services). This recommendation with Security for Terminal mobility service is targeted for approval during Feb, 2002 SG16 meeting in Geneva.

If you have any questions, please email Q.5/16 Rapporteur (Mr. Paul K. Reddy) at paul.k.reddy@intel.com mailto:paul.k.reddy@intel.com

Conference call Bridge information:

Conference call Meeting 1: Start: Nov 30, 2001 07:00 Pacific Standard Time

End: Nov 30, 2001 09:00 Pacific Standard Time

Duration: 120 minutes

Moderator REDDY, PAUL K

US Dial-In Number: 1-877-299-1938

International Dial-In Number: 1-617-801-9666

Passcode: 9899887

---------------------------------------------------

Conference Call Meeting 2: Start: Dec 18, 2001 07:00 Pacific Standard Time

End: Dec 18, 2001 09:00 Pacific Standard Time

User Instructions: Date: Tuesday, December 18, 2001

Lines: 10

Duration: 120 minutes

Moderator REDDY, PAUL K

US Dial-In Number: 1-877-299-1938

International Dial-In Number: 1-617-801-9666

Passcode: 6449818

-----------------------------------------------------

Conference Call Meeting 3: Start: Jan 25, 2002 07:00 Pacific Time

End: Jan 25, 2002 09:00 Pacific Time

Moderator REDDY, PAUL K

US Dial-In Number: 1-877-299-1938

International Dial-In Number: 1-617-801-9666

Passcode: 3708752

-----------------------------------------------------

regards, Paul

Paul K. Reddy Rapporteur of Q.5/16 ITU-T SG16 Working Party 2 Intel Labs, 2111 N.E. 25th Avenue, mailstop: JF3-377 Hillsboro, OR-97124, USA Tel: +1 (503)-264-9896 E-mail: paul.k.reddy@intel.com