Answer
Nov 14, 2016 - 11:50 AM
According to AT&T, the dimensions of the ATTCL2940 One Line Corded Speakerphone are as follows:
Length = 3.25"
Width = 8.75"
Height = 10.25"
This is a speakerphone, but you can also use the headset. This phone does require 4 AA batteries (not included) to operate.