[asterisk-users] Best way to detect unknown and/or private incoming caller-id?

[Andres Jimenez]

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2007/8/18, voiplist :

> Is there a better way to catch calls which are purposely blocked by
> the calling party? Sometimes they come through as 000-000-0000 and as
> I recall sometimes just blank or unknown.

The problem here is How can you be sure the calling PERSON is
purposely blocking its own CALLERID?

I don think you shouldn't be punishing, for example,  SkypeOut users
or people using dodgy carriers.
If your Playback says you don't accept any anonymous  call at least
they would be able to change it.

- --
Andres Jimenez

GPG : http://www.andresin.com/gpg/gandresin@gmail.com.asc
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