ptt problem

Hi, I am new here and I am searching for information of how to make/wire a multi ptt headset (3 button) and how to program the kenwood NX-200 to work with such headset. Any pointers on where to find this info would be greatly apreciated. Thanks in advance.

I have IC706 original connected via SignaLink and programming cable and can receive just fine on 20M. I can use mic in FM to transit 100w/swr 1.2. However in wsjtx ptt doesn’t work and I can’t transmit. What setup on rig or wsjtx is wrong? See pics.

I have two VX-2200 radios that when the ptt is pressed, looks like it turns the radio off and back on instead of transmitting. is there a programming problem here? It seemed to have started when we changed to narrow band, but that might only be a coincidence.