This TeleMatrix Spectrum Plus Business Speakerphone offers all of the different features you would expect from quality business phones. It is ideal for small office/executive applications, and installation behind a POTS, PABX or Centrex telephone line. This is a line powered analong single line phone with 11 feature buttons. Protected by a 5 year manufacturer warranty.

Single-Line Speakerphone Eleven (11) Programmable Feature Keys Large TouchLite Message Waiting Indicator/One-Touch Retrieval Key FreeSpeech Toggle between Handset, Headset & Speaker Redial, Flash, Hold, Disconnect, Mute, Headset On/Off Keys Compatible with POTS, PABX, or Centrex (Analog) „Soft Key Technology „SteelTrap Memory Technology - no batteries required