[Freeswitch-users] What ports are really necessary?

Michael Jerris mike at jerris.com
Thu Jul 25 21:39:24 MSD 2013


You only need the sip ports your actually using, not all of 5060-5090 (but it wouldn't make a difference as we are not listening on them if your not using them).

On Jul 25, 2013, at 12:56 PM, Lloyd Aloysius <lloyd.aloysius at sunteltech.ca> wrote:

> SIP TCP/UDP  5060 - 5090  
> RTP UDP      16384 - 32768
> 
> Lloyd
>  
> 
> 
> On Wed, Jul 24, 2013 at 8:38 PM, Jim Lynch <jim at k4gvo.com> wrote:
> I'm running a simple switch.  No phones are connected to the system from
> outside of my local network.  The only wan connections I have are a
> couple of voip providers.  None of my phones on the lan call outside of
> the lan.  All they talk to is the switch.
> 
> I see a bunch of ports listed at
> http://wiki.freeswitch.org/wiki/Firewall but don't know if I need them
> all.  I suspect I don't.  I want to close up the firewall as much as I can.
> 
> Thanks,
> Jim.

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