Hi, 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@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)

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