AT&T definity 7444 User Manual page 15

To place a call using a
personal, group, or
system list
To program an
Abbreviated Dialing
(AD) button
To unprogram an
Abbreviated Dialing
(AD) button
To place a call using an
Abbreviated Dialing
(AD) button
1 Press
 Personal list  or  Group List 
or dial Abbreviated Dialing list code (while off-hook)
Note: This code is unique to your system and must be
obtained from your System Manager.
Personal
Group
System
Dial desired list item (1, 2, 3..., 01, 02...)
2
Stored number is automatically dialed
Press  Program  (while off-hook)
1
or dial the Abbreviated Dialing program code (while off-hook)
Note: This code is unique to your system and must be
obtained from your System Manager.
Press selected  AD xxxxx 
2
Dial the outside number, extension, or feature code you
3
want to store
4 Press  AD xxxxx  again
Hang up or press  Drop 
5
1 Simply program a new one over the old one by using
the preceding procedure
1 Press selected  AD xxxxx 
Call is automatically dialed
or  System List  (while off-hook)
[dial tone]
[dial tone]
[dial tone]
[confirmation tone]
[confirmation tone]
to end programming
(while off-hook)
11