Motorola Radius and C100 Interface

[sympatico]

Hello All,

I have a motorala radius mobile setup as a base and wired to a C100
extension.
The c100 is the unit that looks like a telephone. The problem i am having is
that
the c100 can hear and listen to the radius incoming audio but does not
transmit
when keyed. I get 14v dc on the lines comming from the c100 at the interface
board
for the radius. Does anyone have info and schematics for this setup. I do
have pictures
of the radio and the interface board if need.

Thanks,
Steve
ve3sjk@sympatico.ca
73 de ve3sjk