[Asterisk-Users] ser+asterisk - security

[Andreas Sikkema]

Pavel Siderov - Hostmates wrote:

> I can restrict forwarding calls from another sip
> proxy to ser (using proxy_authorize) but how can I restrict access
> to asterisk ... Now everyone can forward calls to my asterisk and
> can place pstn calls.   

Use iptables on the asterisk machine to only allow SIP traffic from 
the machine with SER?

-- 
Andreas Sikkema                Rits tele.com
Van Vollenhovenstraat 3    3016 BE Rotterdam
t: +31 (0)10 2245544  f: +31 (0)10 413 65 45