Don't know where to upload TLS certificate for SRTP

[User_123]

Is the option missing for free users?

 

[User_123]

I had missed this:

• 3CX mobile apps for Android and iOS use tunnel encryption by default, so configuring TLS and SRTP is not possible, nor needed

Source: https://www.3cx.com/docs/secure-sip/

I use the Android app exclusively.