Disposable Phone, Call Waiting No, Overall Depth 2 1/4 in, Speakerphone No, Overall Height 1 1/2 in, Voicemail Yes, Overall Width 8 1/4 in, Volume Control Yes, Indoor/Outdoor Usage Indoor, Standards ADA/FCC Compliant, FCC Part 15, FCC Part 68, UL 1459, Number of Handsets 1, Number of Lines 1, Cord Length 10 ft, Mounting Location Wall, Caller ID No, Enclosure Material Plastic, Enclosure Rating Not Applicable, Includes Enclosure No, Facility Type Healthcare, Includes Mounting Hardware No