Functions
The Network Interface LE gives remote capability of audio and PTT (No virtual control head).
In order to remote control more than one talk group you need to set up several radios in parallel, each with its own network interface. You can then monitor all groups in parallel.
All connections are made from the portable radios side connector or from the back connector on the mobile radio. Suitable Network Interface is 3130.
It is always preferred to use a fixed mobile radio and not a portable. You get a better power connection and you get a better antenna connection.