[Asterisk-Users] Which numbers should be blocked?

[Matt Gibson]

Ronald Wiplinger wrote:
> I want to block following types of numbers in my extensions.conf like 
> the premium number in Taiwan:
> 
> exten => _90204X.,1,Congestion
> 
> Since I have a DID in USA, I need to block these numbers in USA, as well 
> all emergency numbers, but still let open free (???) service numbers.
> 
> Can you help me to compile such a list?

hi, maybe 1-900, 1-976, i'm not sure of others.

Matt

-- 
Matt Gibson
VOIP Administrator
NJ Tech Solutions
1.314.480.4550 ex. 6400
1.877.999.4678 ex. 6400