Fanvil X5U-V2 BLF Buttons - Lower Screen

[SandyCPM]

Does anyone know what BLF number on 3CX server corresponds to the first button on the lower screen of a Fanvil X5U-V2 phone.

I want to configure the BLFs on the lower screen on a phone at a remote site but do not have one of these phones to hand to test with locally.

 

[Charles_3CX]

These phones have 4 BLF keys on the top left and the rest on the bottom right, so the first BLF on the bottom right should be BLF 5.

 

[SandyCPM]

Thanks - That's really helpful. I'll give that a try.