Telephone, Call Waiting No, Overall Depth 195 mm, Speakerphone No, Overall Height 65 mm, Voicemail Yes, Overall Width 95 mm, Volume Control Yes, Standards CCC, CE, ETL, FCC, RoHS Compliant, Number of Handsets 1, Number of Lines 1, Cord Length 20 in, Mounting Location Surface, Wall, Caller ID No, Facility Type Commercial, Color Black/Silver, Network Protocol PSTN, Features Message and Ringing Indicator, Cord Type Curly, Includes Phone Line Cord