Batboard

I am working on a little project here, and I am wondering if anyone knows what the pinout looks like on the RJ-45 end of the NMN6225. I have a couple NMN6217s, and lucked into a few brand new Saber replacement speaker mic cables. I want to put the two together. Just for giggles, I did swap the mic. head off the '6217 with one from a Jedi NMN6193, to see if it worked. It does, thus, my belief is the only difference is the cable, on any of these mics.

Long story short, I want to re-cable the mic head I have (6217) with the Saber cable so it will work with my analog Sabers as well as the ASTRO radios. I have the pinout for the NMN6217, if anyone wants it.

Thanks in advance guys,
A. D.