The easiest way to do this is to use Partitions and Calling Search Spaces. Put the phone line(s) that you don't want to be callable in a Partition. Then make sure that the Calling Search Space available to the gateway for incoming calls does not have access to that partition. If you aren't familiar with this, a good document to read on the subject is here:
It sounds like you are talking aboutblocking a couple of specific numbers from calling an extension. Such as blocking calls from 803-555-1212 and 716-555-1212 from calling inbound to a specofoc 7060 phone.
I have been trying to come up with a way to do this for months with no luck. I have a user who's ex-husband keeps calling and harassing her and she wants me to block inbound calls from her ex-husbands home and cell numbers to her 7960 IP Phone.
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...