[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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