Double phone entries

[telforce]

I have the same exact problem again as posted in this thread:
https://www.3cx.com/community/threads/double-phone-entry.68957/

This time a different server and different client. In this case the client has Yealink hardphones and 3CX softphones. I know i can specify the SIP and RTP ports in the provisioning tab of an extension for a Yealink phone but how does this work for the Windows Softphones?

 

[Aaron Paul]

The windows soft phone, iOS, and Android app all use port 5090 (inbound UDP & TCP) for the 3CX tunnel. Port 443 or 5001 (inbound TCP) HTTPS for Presence and Provisioning.