HELP attempting to wire XTS jedi connector to Peltor PTT

[jonp]

I have a Peltor Comtac 2 headset that is wired to NATO standard 4 connection plug. I have a motorola xts radio and corrisponding speaker mic PTT. I also have a PTT wired with one end that accepts the nato 4 connection plug and the other end has a 6-pin u-283 connector. I want to replace the u-283 with the xts connector. I have traced all the wires and this is what I have

4 connection plug
| |-headphone ground (blue wire)
| |-Mic Signal (2 wires white and red)
| |-headphone signal (yellow)
|_|-MIc Ground(black)

u-283 6-pin
A-Ground (two wires attached Blue[headphone gnd] and Black[Mic gnd])
B- headset audio (yellow)
C- PTT (Brown)
D- Mic (white)
E- not in use
F- Power (red)

XTS Speaker mic PTT
Black-b+
brown- speaker common
violet- not connected
red- ground
blue- ext mic
orange- PTT
green- not connected
yellow- ext speaker

I need help figuring out which ones need to be wired together, I dont know what B+ is or speaker common, thanks for any help you can provide

[Will]

http://batlabs.com/images/mtsxacc.gif

NOTE, the 'speaker leads' can NOT be grounded, the audio output stage amp is push-pull bridging type.

[jonp]

here is the wiring diagram of the xts ptt. I was planning on cuting the cable after the connector and splicing it into the ptt set up for the peltors. is this possible?

http://forums.radioreference.com/attach ... wiring.jpg