[h323plus] h.239 improvements

Marek Domaracky domarack at cern.ch
Wed Aug 25 13:04:33 EDT 2010


> Are you working  with the current CVS? Always try to sync back to the CVS.
> I have checked in a large amount of changes over the last week including
> your original patches.
yes, the patch I sent is from the current CVS. I saw you commit last 
changes 3 days ago. I had already patch from Igor implemented, when you 
commit the last changes :( So I was trying to merge all together.

> The current CVS has been tested with Mirial,Polycom HDX,lifesize and able to
> open in both directions. There is a bug if there is more than 1 H.239
> capability and where the remote wants to open a channel with a capability it
> does not advertise in the TCS.
This should be fixed with the last patch, as I understood from Igor, who 
did the fix. Also Igor did a nicer code for messages, which are better 
readable I think.

>   This will resolve some of the issues with PVX
> so it will do H.264. Also PVX will open its channel at startup but will not
> send any media until it sends the genericRequest to open the channel.
> Working on a fix for that. I have not cycled around to the MXP but hopefully
> that will be in the next day or so.
Ok. I will try to do some tests with Tandberg C40 as well.

> Simon
> -----Original Message-----
> From: h323plus-bounces at lists.packetizer.com
> [mailto:h323plus-bounces at lists.packetizer.com] On Behalf Of Marek Domaracky
> Sent: Thursday, August 26, 2010 2:08 AM
> To: h323plus at lists.packetizer.com
> Subject: [h323plus] h.239 improvements
> Hi,
> in the attachment, you can find the patch to improve H.239 support.
> It includes patch from Igor Pavlov, which add possibility to open H.239
> session to the H.323 device.
> It also includes also some of my changes concerning the sending order of the
> messages ...
> So far I tested to open H.239 session both ways with the Tandberg MXP and
> with the Mirial.  But with Mirial I manage to open only from Mirial to my
> application as the other way I'm getting  "ERROR Open Channel. No Remote
> Support". I will check that.
> Thanks,
> Marek

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