Black Big Button Speakerphone- 13 Memory buttons- Flashing Ringer Light- 2 Way Speaker-Phone With Volume Control- Stylish Big Button Design- Desk/Wall Mountable- Music on Hold- 3 Priority One-touch Speed Dialing Kys- 10 Two-touch Speed Dialing- Ringer Volume Control (Lo/Hi/Off)- Flash Button- Last Number Redial- Black- Replaces the JT-P550BK
