AT&T TR1909B Corded Trimline Phone with Caller ID (Black)

Simple, corded function; 80-name/number Caller ID history; 13-number speed dial; Display dial; Line power mode; Mute; Flash; Last number redial; Receiver & ringer volume controls; Table or wall mountable; Works without electricity; requires 4 AA alkaline batteries for Caller ID when there is no electricity; Hearing aid compatible; Eng/Sp/Fr setup menu; Includes base, handset with cord & charger ; Black;