[asterisk-users] No caller ID, no incoming call

[Julio Arruda]

Try to search for the PrivacyManager application.
It does 'check' if the CallerID is present, if not, it will play an 
announcement to ask the person to 'type' their phone number, and it will 
  allow you to then accept it.


jezzzz . wrote:
> Is it possible to reject all incoming calls that do
> not have a CID?
> 
> Could I do something like that (modified version from
> the book): 
> 
> exten => 123,1,GotoIf($[${CALLERIDNUM} = ]?20:10)
> exten => 123,10,Dial(Zap/4)
> exten => 123,20,Playback(abandon-all-hope)
> exten => 123,21,Hangup(
> 
> Alternatively, what's the privacy.conf file for? What
> does it mean for a user to have to chances to 'enter
> his CID' else his call is rejected?
>