What ports does freeswitch need open?

freeswitch
dingalingchickenwiing picture dingalingchickenwiing · Aug 24, 2010 · Viewed 9.1k times · Source

I have installed FreeSWITCH 1.0.6 on CentOS 5.5. I believe CentOS is blocking the ports FreeSWITCH needs in order to contact with my remote phones, but I have no idea how to use ipTables in Linux or what ports need to be open. Can anyone help?

With Asterisk the ports were 5060 - 5090 for sip and a few others but I don't remember them.

Thank you!

Answer

Brian Foster picture Brian Foster · Nov 18, 2015

The accepted answer is a bad answer... FreeSWITCH does not use all these ports, and not all port are defined there. For those needing a guideline (using default configs):

3478 - STUN Discovery (UDP)
3479 - STUN Discovery (UDP)
5060 - Sofia Internal Profile (TCP & UDP)
5080 - Sofia External Profile (TCP & UDP)
8021 - Event Socket (TCP)
16384-32768 - RTP Ports (UDP)

Port usage is subject to change with module usage. You can find the entry on http://confluence.freeswitch.org, and more (up to date) information about port usage can be found at https://freeswitch.org/confluence/display/FREESWITCH/Firewall

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