Please ignore RE: H.GCP Audio Call
Bryan Hill
bhill at VIDEOSERVER.COM
Thu Mar 4 17:16:49 EST 1999
Please ignore the previous mail, I was still writing up today minutes and
the message was sent accidentally (fat finger. . . )
-----Original Message-----
From: Bryan Hill [SMTP:bhill at VIDEOSERVER.COM]
Sent: Thursday, March 04, 1999 5:00 PM
To: ITU-SG16 at mailbag.cps.intel.com
Subject: Re: H.GCP Audio Call
The H.GCP audio call was held today, 18 ports called in including a
group
from the TIPHON meeting.
The working model
===============
Individuals have will be working up submissions to be review by the
entire
group at the next audio call. The objective is that the principals
involved
will collaborate off line initially, post the results to the SG16
reflector
for comments and a final version will be posted for discussion in an
audio
call. The result of that final review will be added into the H.GCP
by the
editor. Every effort will be made to resolve issues but if they
cannot they
must be presented in Santiago.
Work items
===============
The following work items were identified and individuals who
expressed an
interest in working on them are noted.
-----Original Message-----
From: Bryan Hill [SMTP:bhill at VIDEOSERVER.COM]
Sent: Monday, March 01, 1999 2:37 PM
To: ITU-SG16 at mailbag.cps.intel.com
Subject: H.GCP Audio Call
Colleagues,
I would like to invite you to participate in audio call on
Thursday
March
4th from 11AM until 1PM EST to discuss H.GCP. The call
details are
as
follows:
Calls from outside the US: 312-470-7273
Calls from within the US: 888-847-7598
Passcode: BryanHill
Confirmation number: 5193957
Please respond to me directly to reserve a port for this
call (where
ever
possible please try to minimize port requirements by sharing
a port
with a
colleague).
The main purpose of this initial call will be to review
requirements
and
terminology for H.GCP which were discussed in Monterey. I
have been
editing
these sections and will make them available on the ptel SG16
ftp
site no
later than tomorrow 3/2. The second purpose of the call is
to
identify
other areas that need to be discussed in subsequent audio
calls. An
initial
pass of topics is listed below. I would like to solicit
volunteers
to
submit written contribution in each of the areas identified
and use
these
submissions as a basis for discussing topics in future audio
calls.
In this
manner I hope to scope our discussion to specific technical
topics
and
combine the benefits from MDCP and MGCP approaches into
H.GCP.
1) Control model
a) Controller to gateway associations
b) Controller to internal gateway entity
associations
c) Failover
d) Security
2) Connection model
a) Controllable entities
b) Controllable entity properties
3) Commands
a) Types
b) Parameters
c) Acknowledgement styles/sequencing
4) Messages (i.e.-command packaging)
5) Message Encoding
6) Resource management
7) Scripting/Packages
8) Interface C protocol (Q.931/Q.764)
9) Interface B protocol (Q.931 )
Best Regards,
Bryan
_________________________________________________________
Bryan Hill
VideoServer Inc.
(781) 505-2159
<mailto:bhill at videoserver.com>
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