Which ports of firewall should turn on for 3cx ??

[kate]

Hi all ~~
Which ports of firewall should turn on for 3cx ??

Does external extension must set " stun " ??

thx~

 

[landfiets]

Hi

Read the technical Manual or search on: port forwarding

 

[kate]

hi all~

I can't register form the external phone , I wonder that problem is firewall .

Could anyone tell me which port I have to turn on , Thx

 

[landfiets]

5060 and depending on your phone maybe an other port
Read the manual of this phonesystem and your phone.