Who's Calling? The Phone Will Tell You! "Smart" talking caller ID corded phone from Walter Drake automatically states number of the caller, plus date and time, so you don't have to race to read the screen. Talking caller ID phone has special rings for family and friends, speed dial, speaker phone, on-hold music, 90 number memory, wall mount option; 7 1/2" x 6 1/2" x 2 3/4". *You must subscribe to caller Id service from your telephone company.