[asterisk-users] Set caller ID to anonymous

[philipp-chemnitz at gmx.de]

Hi,

Am Mittwoch 14 Januar 2009 schrieb Benny Amorsen:
> philipp-chemnitz at gmx.de writes:
> > I am trying to set the caller ID to 'Anonymous <anonymous>' if the
> > caller is not registered to the asterisk server. But I can't find a
> > solution.
>
> Which bit is causing you trouble? Detecting that the caller isn't
> registered, or setting caller ID?
>
> The latter is easy, just
>  exten => _X!,n,Set(CALLERID(all)=Anonymous <anonymous>)

setting the caller ID works perfect. Detecting if a caller is or isn't 
registered is the problem. I'm using sip.

Regards Philipp