[cisco-voip] Voice and Video CallAdmission Control

[Jonathan Charles]

You need a Gatekeeper... Have all of the endpoints point to it and use the
GK for CAC.

Also, build a GK-controlled trunk from each CCM node to the GK so CCM can
call the H.323 nodes... also build a route-pattern on CCM to point to the
aforementioned trunk...




Jonathan

On 3/14/07, Patrick Mowry <pmowry at getgds.com> wrote:
>
> Anyone integrating VTA and H323 video endpoints with CallManager 4.1(3)?
> I'm looking for advise on Call Admission Control.  Almost all sites are
> point to point T1 circuts, but not hub and spoke.  I have 2 main hubs
> with a CallManger cluster at each, but then there are sub-hubs (with 1
> to 3 sites behind them) with no CallManager or local gatekeeper.
>
> So is anyone dealing with call admission control in a wetup like this?
> It was easy with polycom endpoints and an IPVC MCU, but VT Advantage
> units are poping up everywhere.
>
> Thanks,,
>
> -Patrick
>
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