Limiting the Source of Incoming Calls

[fdharmawan]

Hi Guys,

Is it possible to limit the source of incoming call of an IP phone? My client requested to limit the incoming call of a particular phone to only 8 IP phones. Those 8 IP phones are 'static', so only those phones can make call to the particular IP phone. Thanks.

[Roger Kallberg · Accepted solution]

Yes sure it is. You would need to have a CSS that has the partition of the directory number of the phone that you would like to limit calls to. No other CSS should contain this partition. Then assign this CSS to the phones that should be able to make calls to this directory number.