The support of 3CX Phone version 6 to 3CX pbx system version 18.6

[Alcasys]

The old version 3CX Phone can be register to 3CX pbx system 18.6 ?
In the debug of client is info about problem with http provisioning data.
It mean, when this client can't support https provisioning data because, the 3CX pbx system support as mandatory https ?

Thank for answer.

Petr Halberstat

 

[JohnS_3CX]

Hello,

This is not supported. You need to use our latest client in 3CX V18.0.6.908

Once you log into your webclient for the first time, you will be prompted to download and install the new app.

 

[Alcasys]

Ok, thank you for fastly explain.