MCS2000 to ICOP "HELP" feature

[zacmtz7]

I have a ICOP and am trying to hook up the HELP button feature to my MCS2000 radio. Can anyone help me wire it up. I have tried to get help from ICOP and they are about as knowledgable at it as I am.

I just need to know if I can use my own CAT5 cable instead of buying an "ICOP" cable and if i can, what colors correspond.

Which pins in the accesory plug to plug into and with what color wires.


Please check with your Radio Technical Specialist regarding external microphone
compatibility.
Certain police radio models require a special cable from the radio manufacturer that is
connected inside the radio. Other police radio models may require additional
programming to activate the external port.
Please keep in mind that certain police radio models cannot accept an external
microphone
The Mic outputs are available in the following audio output levels:
· 30mV
· 300mV
The connections are for the following:
Signal 30mV 300mV
Mic + White Brown
Mic – Gray Yellow
PTT Red Red
GND Black Black

Sample Connections:
Kenwood TK-880/H ICOP Radio Out TK-880/H
Mic (+) - White 5 Mic Input
Mic (-) - Gray 2 Mic Gnd
PTT - Red 8 PTT Input
GND - Black 6 PTT Gnd

Motorola Maxtrac ICOP Radio Out Maxtrac
Mic (+) - Brown 2 Mic Input
Mic (-) - Yellow 7 Gnd
PTT - Red 3 PTT Input
GND - Black 7 Gnd