Digital Call Station DCS15

The digital call stations DCS15 are used to select loudspeaker circuits as well as for the issuing of voice announcements and of various tones and/or alarms. Digital call stations are equipped with 12 freely configurable keys, 13 LEDs and a swan neck microphone. The communication unit can be connected to a free DOM (Digital Output Module) DAL bus (Digital Audio Link) via a standard CAT5 cable. All audio signals as well as all control signals are transferred digitally.

Up to four digital call stations can be connected to one DOM. Every Digital call station can simultaneously produce and receive different voice signal through-connections and control signals within the system. One digital call station can be relocated by up to 300 m via a CAT 5 cable (expansion up to 2,000 m possible using fiber optic cabling) and can be expanded with up to six DKM18 digital key modules; this increases the total number of available keys and LEDs to 120 per communication unit. The function of the microphone in the digital call stations is permanently monitored acoustically. The DCS15 furthermore provides an external audio input and output which can be used to connect audio devices such as CD players or tape decks.

In order to protect digital call stations keys from unintentional key strokes, a transparent key cap is available. In this way pressing of keys is only possible with open caps. However, through one of these caps three horizontally arranged keys can be protected. Digital call stations are supplied with 3 m long Cat5-cable for connecting the digital communication unit to a wall jack.

• Cost-saving CAT 5 cabling
• Elektret swan-neck microphone with cardioid characteristic
• Permanent monitoring of microphone and the line to the connected interface module
• Additional audio input/output (DCS15) e.g. for audio devices such as CD players
• Intercom function with other communication units possible via built-in loudspeaker
• 12 freely configurable keys

• EN 54-16