Easy-to-use single-button microphone base for service/commercial voice announcements with priority over music events. It operates across the entire system or on specific zones selected via programming from the Logivox control panel display or Voice Manager software for Logirack systems. Connection to the dedicated bus (BUSP) is made via RJ25 connector. The 49PMS101 base is powered directly by the control unit and up to a maximum of 8 stations of the same type can be installed on the same line. A DIP-SWITCH located under the base allows programming of the button for microphone activation as push-to-talk (PTT) or ON/OFF operation. A bi-color LED is present on the front to indicate line status (green free line, red busy line). Robust metal base with compact dimensions. Equipped with a gooseneck microphone with anti-pop windscreen, output volume control and microphone sensitivity adjustment located under the base. RJ25 cable and line splitter included to allow quick and easy daisy-chain wiring (in/out) with other 49PMS101 stations using cables with RJ45 connectors.