AT&T MERLIN LEGEND Release 2.0 System Programming Manual page 701

Centralized Telephone Programming
Last Number Dial
Assign a button to redial the last number dialed.
Summary: Last Number Dial
Telephones
Mode
Programmable by
Programming Code
Display Label
M e s s a g i n g
Assign a button to allow users to send, receive, and post messages.
Summary: Messaging - Leave Message After Calling
Telephones
M o d e
Programmable by
Programming Code
Display Label
Summary: Messaging - Leave Message, Message LED Off
Telephones
Mode
Programmable by
Programming Code
Display
4-24 M e s s a g i n g
All
All
User and System manager
84
LastNumDial
Analog Multiline and MLX telephones
A l l
User and System manager
25
Leave Msg
Analog Multiline and MLX telephones
All
User and System manager
54
[none]