[cisco-voip] Location

[Robert Kulagowski]

> A customer has the following requirements.
> he has a location with 20 phones assigned to it, they have a bandwidth 
> which enables them to make only 5 calls at a time. he wants to reserve 
> bandwidth out of the 5 calls bandwidth for a certain user that nobody 
> else can use. is it possible with CM ver 4.1(3)

I think that you're actually talking about two different things:

1)  Location-based CAC (Call Admission Control).  We use this because we 
have a centralized Unity system with remote offices.  We set location 
bandwidth (so you would do 5 calls times the bandwidth per call).  The 
sixth call would then invoke AAR and could be routed via PSTN.
2)  MLPP (Multi-level Precedence and Preemption).  Your "special user" 
could have a code which would make their call a priority call and would 
then cause one of the other calls to terminate if there weren't enough 
resources.

So, a combination of those two should allow you to achieve what you want.