[cisco-voip] Limiting concurrent video

[Jason Aarons (AM)]

Needs to be separate locations/device pools.  Similar to how faxing needs G711 for ATAs/FXS.

Jason Aarons
Consultant
Dimension Data
+1-904-338-3245

From: Erick [mailto:erickbee at gmail.com]
Sent: Thursday, September 11, 2014 5:51 AM
To: Jason Aarons (AM)
Cc: Brian Meade; cisco-voip (cisco-voip at puck.nether.net)
Subject: Re: [cisco-voip] Limiting concurrent video

There are two types of video location bandwidth , regular video and immersive. Different values for each pool.

Still haven't found a concrete resource that lists which endpoints support immersive type or if you choose video type on sip profile applied to endpoint and it uses that ?


The issue (challenge?) I'm working on scheme for is how to reserve bandwidth for actual bigger telepresence rooms vs desktop video from someone's desk phone / jabber at same location without having separate location (bandwidth pools) for both.

Don 't want 10 people on video calls on their desk phone using all video bandwidth then people with scheduled telepresence meeting on bigger dedicated unit in conference room not able to do their call because others are using up all the bandwidth .

A couple solutions , not ideal .. Reserve large amount of bandwidth for the conference room with big unit and put desktop video devices in Lower bandwidth location and set it to low value ... So there is b/w available for the conference room unit  And it'll work when people use it.

But if you have Lower b/w for desk units not many people will get video calls..

Almost need a way to be able to bump active desktop video calls to audio only when a bigger dedicated telepresence unit places a call so it is able to do its job.


Sent from my iPhone

On Sep 10, 2014, at 10:31 AM, "Jason Aarons (AM)" <jason.aarons at dimensiondata.com<mailto:jason.aarons at dimensiondata.com>> wrote:
Ok sorry that was a brain fart.

Duh!

Pre 9.x the  Hub and Spoke was assumed by CUCM Locations CAC.

With 9x we have the new Enhanced Location Call Admission Control.
LBM Group
Locations
Links/Weights



From: bmeade90 at gmail.com<mailto:bmeade90 at gmail.com> [mailto:bmeade90 at gmail.com] On Behalf Of Brian Meade
Sent: Wednesday, September 10, 2014 11:19 AM
To: Jason Aarons (AM)
Cc: cisco-voip (cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>)
Subject: Re: [cisco-voip] Limiting concurrent video


You should be able to use Location-based CAC for the Video calls.  You can set a total video bandwidth there.

On Wed, Sep 10, 2014 at 11:05 AM, Jason Aarons (AM) <jason.aarons at dimensiondata.com<mailto:jason.aarons at dimensiondata.com>> wrote:
1.       Is there a way to limit concurrent video call configuration on CUCM and network side across WAN in CUCM 10.x?
Does RSVP or SIP RSVP pre-conditions support limiting concurrent video between clusters? Or the WAN? From what I can tell the answer is no.
Endpoints are SCCP/9971s.

I can set the Region information but that limits per call.  Can I say I only want 384k h264 video calls to use up to a total of 10MB.  And let cucm keep track of the bandwidth being used? Or for video am I limited to QoS in the WAN routers?




Jason Aarons
Consultant
Dimension Data
+1-904-338-3245<tel:%2B1-904-338-3245>


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