4 Audio programs: 3 general programs (from the centralization) + 1 local radio (from the built-in FM tuner). An additional program can be added, using EGi module ref. 40140V. Acoustic surveillance (babyphone). Clock and alarm clock in the room. General call and room-to-room intercom. IR Remote control of the sound equipment using 40100 or 40130. Door phone answering & opening using EGi module ref. 40410 or 40420. Carillon (if the service is available in the installation). Sleep (timer). Doorbell. Quick access to 12 favourite radio stations. Bass and treble adjustment. Finish: white.