There will be another conference call to discuss H.225.0 Annex G: date: 20 August (Thursday) time: 10:00am Mountain Time (9:00 Pacific, 12:00 Eastern, etc) bridge number: +1 630-224-4444 code: 911202 duration: 1 hour

Tentative agenda: - next call 27 August - review of Santo Wiryaman's proposal - review of Pete Cordell's proposal - review of Radhika Roy's proposal

Notes from last call: Most of the call was spent discussing an email from Radhika Roy. Some of the significant points are:

- The Annex G title (Communication Between Administrative Domains) was viewed as too restrictive. According to the Yokosuka meeting report, Annex G is to focus on communication between administrative domains. While some folks seem to believe that the currently proposed protocol is suitable for both inter-gatekeeper communication and communication between administrative domains, others seem to believe that these are 2 distinct problems.

- Annex G should address inter-gatekeeper communication and communication between administrative domains separately.

- The current direction of work does not seem to consider all possible architectures (hierarchical, distributed, hybrid), or at least the current Annex G does not adequately describe all possible architectures. In addition, no requirements appear to guide forming Annex G for each of these possible architectures.

Mr. Roy has promised a proposal to address some of his concerns.

Remember that this work will progress with proposals.

For those who were on the last call, please correct me if I've missed something.

Glen

-- Glen Freundlich ggf@lucent.com Lucent Technologies office: +1 303 538 2899 11900 N. Pecos fax: +1 303 538 3907 Westminster, Colorado 80234 USA