Batboard

Unit is housed in old beige ITT (WE Style) desk phone.
Faceplate is perforated aluminum screen:
Red LED, Vol control and three left/right bat switches along
with Motorola nameplate.
PTT switch in handset.
Both 115VAC power cord and twisted pair (one pair) wires out the back.
When plugged in I can hear myself in the feedback on the handset.
Some sort of remote/desk controller, but for what system?
Any insight/document valued.

TNX ES 73 Rick

i have one in my station, its got an F1-F2 switch and a vol knob. i will ask some of the "old timers" about it.

Its a DC remote, came in various configurations of F1 up to 4, PL,etc.

IT is in fact a DC remote. I have the Manual for it if you need any additional INFO.