AW: [H.323 Mobility:] MD-110 uploaded (new messages to H.225 Anne x G)
Euchner Martin
Martin.Euchner at ICN.SIEMENS.DE
Mon Oct 30 10:31:22 EST 2000
Hi Jaakko,
I'm not certain, whether I really understand the purpose of the EncryptionToken.
If I look at Annex G v1, H.235 Clear and CryptoTokens are always present in each Annex G message; they are conveyed within AnnexGCommonInfo and thus are already part of each annex G message. Thus, I would say, that EncryptionToken is somewhat redundant and we do not need that this way.
The other question I have concerns AuthenticationRejection: Why do you reverse tunnel - that is, feed back - the tunneled message in the reject?
Finally a general question:
Once there was a discussion that Annex G not only be used among Border elements as currently defined in the H.225 Annex Gv1 scope, but to extend its usage for mobility purposes. If this were true, then Annex G could be applied also between the GK-VLF/BE and between HLF/BE-AuF. What is the current status of that discussion?
Kind Regards
Martin Euchner.
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-----Ursprüngliche Nachricht-----
Von: Jaakko Sundquist [SMTP:jaakko.sundquist at NOKIA.COM]
Gesendet am: Montag, 30. Oktober 2000 11:11
An: ITU-SG16 at mailbag.cps.intel.com
Betreff: [H.323 Mobility:] MD-110 uploaded (new messages to H.225 Annex G)
Mr. Fortinsky et al,
I have uploaded MD-110 containing a contribution on adding new,
authentication related messages to the H.225 Annex G protocol, to the URL:
ftp://standard.pictel.com/avc-site/Incoming/Mobility-AHG/MD-110_AdditionOfMe
ssagesToH225AnnexG.zip . I will send the contribution also to the two
meetings in Geneva, but if you send comments really quickly (tomorrow) to
me, I may be able to make some changes to the contribution, before
distributing it.
------------------------------------------------
Jaakko Sundquist *
+358 50 3598281 * Audere est Facere!
jaakko.sundquist at nokia.com *
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