inbound working

  1. 3CX app on iOS is unable to call outbound after a while, error: forbidden - inbound still working normally

    Hi all I have a strange behaviour on the iOS app since i've installed the 3cx approx. 2 yeas ago. I'm on version 18.0 build 312. 1. I connect my user to the 3cx app on my iOS device by using the QR-code. 2. I can call out and can receive calls, everything normal so far. 3. After a unknow...