Firewall PORT list

General Help
1

Hello Free PBX

just a simple question:

we would like to bring our free pbx behind a iptables firewall.

For failure-free calls we need to open the right ports

port 5060 TCP // for registering the Phones

Whats about the RTP (Voice Traffic)
Which RTP Ports should be open?
Of course UDP -where can i check this for my free pbx Installation?

Whats about RTP Settings in the Phones? Should we take care for any rtp configuration in the phones?

Thanks in advance for your help.

2

Have you bothered to read the wiki here yet, I think you will find info there to help you and also correct some of your incorrect assumptions :slight_smile: