Siemens 300 Series User Manual page 47

• Station Speed Dialing - lets you set up single-digit
codes for frequently dialed extensions or feature
access codes, so that you can dial the code instead
of the whole extension or feature access code. (See
"Station Speed Dialing" on page 3–34.)
• Two-Way Speaker Call - lets you make a two-way
call to the speaker of another telephone. (See "Two-
Way Speaker Call" on page 3–32.)
Using Your Phone 2–9