AT&T Communications System Telephone User Manual


 
16
Place Calls
Place Calls (2448 System)
Using the Dial
Lift reciever (or press SPEAKER).
Dial number.
(If you must dial an extra digit in order to make
an outside call, dial that digit first. See page 38.)
Using a Specific Line Assigned to a Line Button
Press line button.
Lift receiver (or press SPEAKER).
Dial number.
Using a Specific Line not Assigned to a Line Button
Press INTERCOM.
Dial number.
Some
Lift receiver (or press SPEAKER).
Dial 8.
Dial line number (01 to 24)
lines may be customized as not accessible from your telephone.