FLY SL399 pinout problem
 

HI
I heve problem with pinout sl399

Cable name: Fly-SX210
keyboard top
1.........18
3: Gnd
6: Gnd
12: Box Rx/Phone Tx (RJ45 pin-3)
13: Box Tx/Phone Rx (RJ45 pin-2

this pinout not working
please help

what is problem with the phone??
is bottom connector in proper condition???check if its damaged or not
try to swap rx tx

@jacekchec
What do you mean "not working" ?
Post here operation log so we will be able to check what is wrong.