This is the Vodavi Triad 48 button DSS/BLF console. Add a DSS console and achieve an additional 48 buttons to support an attendant or answering position. This telephone console gives a telephone user the option to program the 48 buttons to be 1 touch access for intercom purposes from station to station, or easy one touch access to speed dialing. The 48-button Digital DSS Console is ideal for the receptionist to monitor Co-workers availability to receive new incoming calls and direct those calls to available staff. The Vodavi 48-button digital dss console can be used with any of the Triad S telephone Systems and well as any of the XTS phone systems.