Mark,
Hi,
In the strict sense ... doesn't this change imply that a version 1 endpoint "shall" do this in a call between two version 1 endpoints? I realize that is not the intent .... but without the version numbers as in the first paragraph it is not clear.
Mark
APC-1315 indicates the following change: "When a version 1 endpoint calls a version 2 endpoint, it is the responsibility of the version 2 endpoint to generate a callIdentifier prior to sending ARQ to its gatekeeper." Can this be generalized to: "An endpoint receiving a Setup message which does not contain a callIdentifier shall generate one and use it when sending RAS or Q.931 messages related to this call." Comments, clarifications??? Thanks Gary
I was trying to avoid using version numbers, because they are not used anywhere else in the document.
Since this text is only in the Version 2 document, it should not be a requirement for Version 1 endpoints ???
Gary ------------------------------------- Name: Gary Thom Company: Delta Information Systems, Inc. Phone: +1-215-657-5270 x23 Fax : +1-215-657-5273 E-mail: gthom@delta-info.com Date: 09/17/97 Time: 08:29:27 -------------------------------------
Hi All:
I have a question about some H.323 MCU operation in a multipoint conference with centralized video. When the MCU switches from one video to another, does the videoTemporalSpatialTradeOff indication need to be sent? In H.245, it is stated that the videoTemporalSpatialTradeOff indication needs to be sent only when a new LC is opened or the encoder changes it.
Thanks, Samson
participants (2)
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gthom
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Sen-Ching Samson Cheung