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RE: stds-802-16: SYSREQ: Reference Diagram from Margarete Ralston

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  Hi All,

  Some remarks:

  1. The Inter Working Function should appear also on CPE side.

  2. We will have interworking equipment supporting data only if the
standard will not define the IWF functions.

  3. In this case, the general approach should be stated clearly as
Voice and Video over IP, the IWF functions being defined by the ITU-T /
IETF standards (H.323, SIP, etc.).

  4. If we want to support also transparent voice services ( as
fractional T1, GR 303), we have to define the IWF functions inside the
standard. This will arise a lot of work, in order to shorten the process
I think that the IWF functions may be defined in a second phase of the

  Best Regards,


       Marianna Goldhammer
       R&D Manager - Access
       BreezeCOM Ltd.
       Atidim Technology Park, Building 1
       P.O.Box 13139, Tel Aviv 61131, Israel
       Tel: (972)- 3 -6456241/6262
       Fax: (972) -3 -6456290

      Email: mariannag@breezecom.co.il


> -----Original Message-----
> From:	Brian_Petry@3com.com [SMTP:Brian_Petry@3com.com]
> Sent:	Mon, April 05, 1999 9:22 PM
> To:	stds-802-16@ieee.org
> Subject:	stds-802-16: SYSREQ: Reference Diagram from Margarete
> Ralston
> Hello,
> Here is a contribution from Maragarete Ralston.  It is actually two
> files: a
> one-page diagram and another which is some text describing the
> diagram.  This
> diagram captures what the system requirements task group discussed at
> the Austin
> meeting.  Thank you Margarete.
> Please review the terminology, interface labels (reference points),
> and function
> descriptions.
> Best Regards,
> Brian Petry
> (See attached file: 80216sc-99_3.pdf)(See attached file:
> 80216sc-99_4.pdf) << File: Adobe Portable Document >>  << File: Adobe
> Portable Document >>