The meaning of "mode" in the H.323 Recommendation?

Frank Derks frank.derks at PHILIPS.COM
Fri Jan 26 08:04:01 EST 2001


Paul,

the sections I was referring to are the following:

- 6.2.8.1, 5th paragraph: "The transmitting terminal assigns each individual mode ..."
- 6.2.8.1, 6th paragraph: "... audio modes ..."
- 6.2.8.1, 7th paragraph: "... indicates a set of modes ..."
- 6.2.8.1, 1st paragraph after the notes: "... dependencies between operating modes ...", "...different sets of modes ..."
- 6.2.8.2,  3rd paragraph: "... certain symmetrical modes ...", " ... using a particular mode ..."

Undoubtedly it appears in more places.

Something else that struck as strange, was section 6.2.8.6. It mentions H.225.0 logical signalling procedures and
H.225.0 logical channels. I would assume that these should read "H.245".

Frank





paulej at PACKETIZER.COM@SMTP at MAILBAG.INTEL.COM on 26-01-2001 11:03:30
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Subject:        Re: The meaning of "mode" in the H.323 Recommendation?
Classification:

Frank,

I would need to look at the particular section of text or sections :-), but
I if it isn't clear, I'd agree that it should be clarified.  Unfortunately,
it's too late to get such text into H.323 version 4.

If it is a short list of sections, post them here and I suspect folks will
be able to get an answer to you before I get back into the office (I'm
currently on the road).  If the list is lengthy, just send it to me and I'll
look at the sections when I get a chance.  Do you think this is something
that needs clarification in the implementers guide or something to try to
get into v5?

Paul

----- Original Message -----
From: "Frank Derks" <frank.derks at PHILIPS.COM>
To: <ITU-SG16 at mailbag.cps.intel.com>
Sent: Tuesday, January 23, 2001 7:33 AM
Subject: The meaning of "mode" in the H.323 Recommendation?


> Paul,
>
> as I was reading through the latest draft of H.323v4, I came across
something that has
> been in the recommendation for a long time, but that I never quite
grasped: "mode".
> The recommendation talks about "mode" and there is a (H.245) message to
request
> a terminal to use a certain "mode" (requestMode), but there is no
explanation of what
> "mode" actually means. Shouldn't there be a definition of "mode" in the
Definitions
> section?
>
> Regards,
>
> Frank
>
> -----------------------------------------------------
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