Bought the phone Fanvil X1SP.
I connected to 3CX immediately and without problems (although there is no model with X 1SP in the list - I chose X1S).
But immediately a message popped up that the firmware is not supported (see the photo)
(although the phone (in the web interface and in the recommendation is the same firmware-1.2.1).
But 3CX will output the firmware number as the MAC address!
Several times I rewrote both from the 3CX interface and from the phone interface, nothing helped.
I connected to 3CX immediately and without problems (although there is no model with X 1SP in the list - I chose X1S).
But immediately a message popped up that the firmware is not supported (see the photo)
(although the phone (in the web interface and in the recommendation is the same firmware-1.2.1).
But 3CX will output the firmware number as the MAC address!
Several times I rewrote both from the 3CX interface and from the phone interface, nothing helped.
