The meaning of the reception of a "new" capability set
frank.derks at PHILIPS.COM
frank.derks at PHILIPS.COM
Mon Nov 1 08:31:05 EST 1999
Hi Ed,
I haven't read your draft yet, but I just want to make a short comment on
the definitions that you proposed.
You mention the concepts of HomeZone ID and VisitedZone ID. This implies
already to a certain architecture, namely one where the "home area" and
"visited area" of a User are defined to be identified with the accuracy of
one zone. In my contribution to the Red Bank meeting (APC 1659) I proposed
similar "home area" and "visited area" concepts based on Administrative
Domains, which in my mind makes more sense as the Domains have so far in
H.323 been the entities that are responsible for maintaining any information
of their users.
So I propose that we think about the architecture first before defining
these terms.
- Jaakko Sundquist
-------------------------------------------------------
In a hole in the ground there lived a hobbit.
Not a nasty, dirty, wet hole, filled with the ends of
worms and an oozy smell, nor yet a dry, bare,
sandy hole with nothing in it to sit down on or to eat:
it was a hobbit-hole, and that means comfort.
-------------------------------------------------------
-----Original Message-----
From: EXT Edgar Martinez [1] [mailto:martinze at cig.mot.com]
Sent: Monday, November 01, 1999 3:33 AM
To: ITU-SG16 at mailbag.cps.intel.com
Subject: H323mobility:meeting
Dear All,
I have put together the first proposed draft and outline for
H.323 Annex-H. You can pick-up a copy in:
http://people.itu.int/~emartine/temp/
Editor's Special Note: The interworking referred in this
annex is
the interwork of legacy systems to H.323 systems. Not to be
confused
with interworking H.323 systems to circuit switched hybrid
systems
or circuit switched adjuncts. The work proposed therewith,
does not
impact
the legacy systems or impose new requirements to the Legacy
systems
to support H.323 terminals or H.323 systems.
Need to add more sections to the Annex-H to comply with TOR
e.g.,
Interworking:
Network interworking
connections between H.323 systems and mobile networks (e.g.,
GSM, ANSI
41, ...)
connections between mobile H.323 systems and PSTN or other
networks.
Terminal interworking
Use of non-H.323 mobile terminals (e.g., GSM handset, H.324
terminal,
H.320 terminal, etc.) to communicate with H.323 systems.
Tandeming minimisation
Non-transcoding of media streams
Also, it would be nice if we can add to the
the defiention section:
Home Location Funtion (HFL)
Vistor Location Funtion (VFL)
Authentication user Funtion (AuF)
HomeZone ID (HZid)
VisitedZone ID (VZid)
--
Edgar Martinez - Principal Staff Engineer
Email mailto:martinze at 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/
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