Desk/Wall Analog telephone Wired handset White Speakerphone 30 entries Caller ID LCD Built-in display DC-in jack Alkaline A bestseller in a power adapter-free version for easier placement. Power is supplied through the phone line so you only need one connection. Easy to use with large buttons, clear display, speakerphone and even a visual ring indicator.- Extra large high contrast display;- Easily adjustable volume;- Speakerphone. Performance Number of melodies 9 Handset type Wired handset Answering machine No Type Analog telephone Design Product colour White Mounting type Desk/Wall Phone features Microphone mute Yes Dialer location Base Phonebook capacity 30 entries Call management Call waiting Yes Call forwarding Yes Call timer Yes Conference call Yes Redial list capacity 15 Redialing Yes Caller ID Yes Management features Volume control Rotary Indication LED on base Yes Display Display number of colours Monochrome Display size (HxV) (imperial) 94 x 33 mm (3.7 x 1.3") Display size (Hx