I have a request from a customer to implement a phone call restriction in his CM 7.0. He wants that a specific DN (let's say 1000) to receive calls only from 1001 and 1002 and 1000 to be able to call anywhere without restriction.
Can somebody tell me if this can be done and how to do it?
Thanks in advance,
With CSS and partitions, some of the most basic concepts you should master
Calling Privileges in Unified CM
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