Hospitality Telephone, Call Waiting Yes, Overall Depth 9 cm, Speakerphone No, Voicemail Yes, Overall Width 22 1/2 cm, Volume Control Yes, Standards CCC, CE, ETL, FCC, RoHS Compliant, Number of Handsets 1, Number of Lines 1, Cord Length 8 7/8 ft, Mounting Location Wall, Caller ID No, Facility Type Commercial, Color Black, Network Protocol PSTN, Resistance Properties Water , Cord Type Curly, Includes Phone Line Cord