What is Wireless Interface?
The term is used in the radio dispatch subject area.
It means that dispatch solution connect to a radio system via the subscriber device, despite the fact if that is a direct-mode system or repeater-based system.
Connection to subscriber device is usually the simplest one, but it lacks the ability to monitor concurrent calls and has subscriber capacity limitations.
The opposite term is a “wireline interface”. For its definition, read this article.
SmartPTT§
In SmartPTT, the term is applicable to the following interfaces:
- MOTOTRBO control stations (donor radios),
- IO control stations (use 4WIRE interface).