XCA-M16T Suits Motorola 16 pin TETRA models.
Motorola has over the years used the 16 pin connector on a wide variety of models. You should check the radio programming and/or jumpering to ensure the correct operation of the X10DR unit.
Emergency function needs to be programmed into theë_ radio and Pin 9 assigned to become operational.
Always refer to your mobile radio's service manual and the XCA Master Charts at https://www.x10dr.com/supports/ for correct configuration requirements. On the support page you will also find the XGALA Audio adjustment level software tool. Use this together with the XFPK programming cables (found elsewhere in the global store) to set the optimum audio levels in and out of the host connected radio/communications device.