this site tells me that I can modify existing but I can't find it.
https://www.3cx.com/docs/configure-pbx-automatically-v18/
@OlegR_3CX can you give me some advice?
Hello,
I have some issues and can't understood how to fix.
1) when I try to work with 5001 to 5001 is not works (it's seems like 3cx is not listens on 5001 port)
2) when I trying to disable nat 443 to 443 3cx iOS app won't register any more.
I remembered that 2-3 years ago, 443 is not needed...
hello,
extension 203 is not registered but makes call, not receiving also.
in the same network other ext's works well.
this ext is not registers neither mobile app, windows app and web client too.
p.s when i tried to register with this ext from my mobile app, it works.
I really can't...
Hello,
is not known for me, server is in public (VPS) there is no firewall or something else. does debian-3cx has it's own firewall ?
how can I restrict this untrusted registrations?
Hello,
what can I do to reduce this kind of warnings? I know that it just doing its job but I want to help it. (see attached)
it comes from different kind of ip's and with my knowledge same ext. (100).
p.s The server is not under router or something, directly is hosted as public vm.