[Freeswitch-users] Random TCP Ports

Mirko Brankovic mirkobrankovic at gmail.com
Wed Oct 23 22:27:08 UTC 2019

I have seen fs opening port for udp testing purposes.
So as soon as switch_core_media opens new endpoint ports, these control
ports send "TEST" chars so that it confirms listener is open correctly and
not blocked by firewall.
Try dumping traffic on them to see what goes trough.

On Wed, Oct 23, 2019, 22:35 srdrztrk <sozturk at gmail.com> wrote:

> Hi,
> I've been testing version 1.10 for a while and trying to close unused
> ports. When i run netstat command, two random TCP ports (especially between
> 30000-46000) are open . I tried a lot of configuration to disable them. Why
> are these ports are open? How can i disable them? (Module or configuration)
> Thanks.
> _________________________________________________________________________
> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
> services.
> Build your next product on our scalable cloud platform.
> Join our online community to chat in real time
> https://signalwire.community
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://cluecon.com
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> https://freeswitch.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20191024/b9e68bd4/attachment.html>

More information about the FreeSWITCH-users mailing list