Telephone Call Waiting No Overall Depth 7 3/8 in Speakerphone No Overall Height 13 1/4 in Voicemail No Overall Width 9 3/8 in Volume Control Yes Standards CSA Certified FCC IC UL Listed Number of Handsets 1 Number of Lines 1 Cord Length 6 ft Mounting Location Surface Caller ID No Enclosure Material Plastic Enclosure Rating NEMA 4X Includes Enclosure Yes Maximum Operating Temperature 140 Degrees F Minimum Operating Temperature -40 Degrees F Color Yellow