8 dedicated function keys for ease of operation ( Hold, Transfer, Answer, Speaker, Conference, Redial, Recall, Feature) * 16 programmable line keys for immediate line or feature access (DSS) * 2-color LED per key immediately indicates call status * Call/Message indicator lamp / Hands-free speakerphone * Convenient built-in headset jack / 3 lines of LCD information (adjustable) with 24 characters per line