Gateway Decomposition Audio Conference

Orit Levin orit at RADVISION.COM
Mon Oct 19 10:55:18 EDT 1998


Hello!
Please add me to the list.
Thanks,
Orit Levin
RADVision Inc.,
575 Corporate Drive - Suite 420
Mahwah, NJ 07430
Tel:    201-529-4300 (230)
Fax:   201-529-3516
-----Original Message-----
From: Bryan Hill <bhill at VIDEOSERVER.COM>
To: ITU-SG16 at MAILBAG.INTEL.COM <ITU-SG16 at MAILBAG.INTEL.COM>
Date: Monday, October 19, 1998 8:43 AM
Subject: Gateway Decomposition Audio Conference


>Hi All,
>The updated list of participants for the Gateway Decomposition audio call
is
>listed below, more details to follow.
>
>        1) G. Thom
>        2) S. Nayak
>        3) R. Badri
>        4) P Kallur
>        5) K. Hedayat
>        6) R Spitzer
>        7) R Chopra
>        8) A Amir
>        9) R Even
>        10) H Liu
>        11) J Yeh
>        12) R Radhika
>        13) B Bell
>        14) T Taylor
>        15) G Freundlich
>        16) M Reid/B Hill/G Kajos
>        17) M Bozier
>        18) N Greene
>        19) B Narlja/V Kumar/J Toga
>        20) M Korpi
>        21) E Zimmerer
>        22) M Rothberg
>        23) J Ott
>        23) P Shah/ G Carle/Glen
>        24) R Bowen
>        25) M Rothberg
>        26) D Bellenger
>        27) R Spitzer
>        28) R Callaghan
>
>
>Bryan
>_________________________________________________________
>Bryan Hill
>VideoServer Inc.
>(781) 505-2159
>bhill at videoserver.com <mailto:bhill at videoserver.com>
>
>
>        -----Original Message-----
>        From:   Mark Reid [SMTP:mreid at VIDEOSERVER.COM]
>        Sent:   Friday, October 16, 1998 4:53 PM
>        To:     ITU-SG16 at mailbag.cps.intel.com
>        Subject:
>
>        Dear Colleagues,
>
>        I would like to invite you to participate in an audio call, Tuesday
>October
>        20th from 11AM to 1PM EST to discuss our work plan for the study of
>gateway
>        decomposition as outlined in TD 89 (WP2).
>
>        The goals of the audio call will be to identify what work items we
>need to
>        completed and in what order should we attack them. Once we have an
>agreed to
>        work plan, we can talk about building an architecture document and
>the
>        specific requirements of each interface.
>
>        As a place to start the discussions, I think we need the following
>        (referenced to TD 89):
>
>        New Protocols:
>        *****************
>        Interface A - Device Control Interface
>
>        New H.246 Annexes:
>        ************************
>        1) H.323 to Voice/Voiceband Terminals = The breakdown of the media.
>How DTMF
>        is converted to/from UserInputIndication messages, etc. (There is a
>draft of
>        this in the current H.246 Annex B)
>        2) H.323 to SS7 (Similar to Q.699 - a Q.931 to ISUP conversion
spec)
>        3) H.323 to Q.931 (Similar to the section in Annex A for H.320)
>
>        Interface B, C, D
>        ********************
>        For the Proposed Interfaces B, C, and D. Given that the messages
>passing
>        across these interfaces must reflect all of the content of the
>signaling
>        that the respective signaling functions receive from and send to
>extern
>        entities, aren't these protocols modified or extended ISUP for
>Interface D,
>        modified or extended Q.931 for Interface C, and modified or
extended
>H.225
>        for Interface B? For C & D, can they be the real protocols if
>carried on a
>        T1 and some derivation of them if running over TCP/IP?
>
>        Please try and get all attendee requests in by Monday the 19th at
>12:00 Noon
>        EST so that I can make the proper arrangements. I will send port
>assignments
>        later that day. Here is a summary of attendees so far:
>
>        1) G. Thom
>        2) S. Nayak
>        3) R. Badri
>        4) P Kallur
>        5) K. Hedayat
>        6) R Spitzer
>        7) R Chopra
>        8) A Amir
>        9) R Even
>        10) H Liu
>        11) J Yeh
>        12) R Radhika
>        13) B Bell
>        14) T Taylor
>        15) G Freundlich
>        16) M Reid/B Hill/G Kajos
>
>        All comments welcome,
>
>        Mark Reid
>        1-781-505-2368
>        mreid at videoserver.com
>
>        Bryan Hill
>        1-781-505-2159
>        bhill at videoserver.com



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