[Asterisk-Dev] VoIP SPAM, what's next ?

Duane duane at e164.org
Tue Aug 10 17:32:12 MST 2004


Soren Rathje wrote:

> Next thing will probably be a sbl.e164.org service to block spammers like we do with email... :-)

Actually we don't need to do that, using normal NAPTR record can be used 
instead.

We know the IP the call is coming from, we can find out from the NAPTR 
where calls normally go to based on the phone number, if the 2 don't 
match filter it.

-- 

Best regards,
  Duane

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