Attendence (correct me if I missed anyone): Terry Anderson - Lucent Maureen Stillman - Nokia Sasha Ruditsky - Radvision Archana Nehru (and another?) - Trillium
We discussed the 7/11 draft and the following points were made: 10.1 Detecting Failure - KeepAlive - callIdentifier should be optional - for multiplexed channels, CRV should be set to 0 and callIdentifier omitted. - the need for keepAlive in Method B may be unclear
10.2 Transport Address and ... -the new fields are not needed in Alerting and Call Proceeding.
10.3 Sychnronizing State -section is not needed.
11.3.1.4 An old TCP Connection Closure - I may have missed a point in this section. If you raised an issue here, please bring it up again.
ASN.1 changes - RecoveryCallSignalPoint should be SEQUENCE OF SEQUENCE [The current white draft of H.225.0v4 has only SEQUENCE of has SEQUENCE OF RecoveryCallSignalPoint in each message so I believe we do NOT need a change] [I also want to change the name to BackupCallSignalAddress to better match our text]
11.5 - we need a similar SDL for Method B.
12 Method B: State Recovery... - clarify lack of need for KeepAlives
12.3 - detecting failure for case where backup establishes connection to a neighbor that has not yet detected failure.
I also changed all instances of "Fault Tolerant Repository" to "Shared Repository" "element" or "component" to "entity" "IE" or "element" when referring to a part of the ASN.1 structure to "field" to be consistent with the language H.323 and H.225 are trying to move to.
I checked our changes in the white draft of H.225.0v4 and removed all our ASN.1 that has already been incorporated. I now show only changes that are still needed. I have not yet done the similar check with H.323v4.
A new draft, addressing most of the above, is available at:
ftp://standard.pictel.com/avc-site/Incoming/Robustness-AHG/AnnexRdraft0720.doc
We will continue our discussion at our future calls: Thursday: July 27, Aug 3 11:00 EDT (15:00 UT) for 2 hr Phone: 1 888 559 7255 (calling from US) Phone: 1 908 860 0000 (calling from outside US) code: 531480
-- ------------------------------------------------------------ Terry L Anderson mailto:tla@lucent.com Tel:908.582.7013 Fax:908.582.6729 Pager:800.759.8352 pin 1704572 1704572@skytel.com Lucent Technologies/ Voice Over IP Access Networks/ Applications Grp Rm 2B-121, 600 Mountain Av, Murray Hill, NJ 07974 http://its.lucent.com/~tla (Lucent internal) http://www.gti.net/tla