Whitelist ip

[Arne Larsen]

is there som IP from 3cx, that my system should have on my whitelist of IP, i think there is too many trying to get into the 3cx system.

 

[craigreilly]

Whitelist any remote sites on Bridges, STUN, SBC and VoIP Provider IP's.

 

[Saqqara]

As above,

You should only whitelist IP addresses, if known IP gets blacklisted.

 

[craigreilly]

Hmm

 

[leejor]

If you are trying to "protect" the PBX from hack attempts, that originate from any IPs but a select few, then that is really best handled by an external firewall of some sort.

While 3CX does a very good job of blocking hackers (when properly configured), the blacklist is not really a substitute for a good firewall.