Separate names with a comma.
Discussion in '3CX Phone System - General' started by biker29r, Sep 5, 2011.
Can a rule be created that will disconect calls that come into the system from restricted CID?
Management console > Settings > Blacklist and add the required caller ID's.
There is also a nice blog post here regarding this issue: http://www.3cx.com/blog/voip-howto/trap-and-block-anonymous-callers/