AT&T Classic Mail Voice Messaging System User Manual page 11

No matter how many additional buttons your phone has,
the dial pad and the numbered keys you press to make a
call are the same on any phone. You'll use the dial pad
extensively for voice messaging, so you should be familiar
pound keys
with the star the
which simply means "press a key or keys. "
Star Key
Chapter 1: Before You Begin
and with the term enter,
Pound Key
Figure 1B. Voice mail
Iables
Figure 1C: Kevs used
for CLASSIC MAIL
voice messaging
functions
9