[asterisk-users] SIP invite timeouts : how is someone sending invites from our server ??

[Frank Vanoni]

> fail2ban is most useful for blocking registration attempts.    I
> handle 
> non-registration call attempts by allowing guests, point them to a
> jail 
> context, which runs Log(WARNING,fail2ban='${CHANNEL(peerip)}')   I
> set a 
> fail2ban rule to match that line logged from Asterisk.


Thanks for the suggestion. Works great! :-)