AT&T MERLIN LEGEND Release 3.0 System Programming Manual page 685

Feature Quick Reference
Summary: Headset Hang Up
Assign a button to use to disconnect a call.
Telephones
Mode
Programmable by
Programming Code *781
Display Label
Summary: Headset Mute
Assign a button to turn microphone operation on or off for both headset and
handset.
Telephones
Mode
Programmable by
Programming Code
Display Label
Summary: Headset Status
Assign a button to activate headset operation.
Telephones
Mode
Programmable by
Programming Code
Display Label
Last Number Dial
Assign a button to redial the last number dialed.
Summary: Last Number Dial
Telephones
Mode
Programmable by
Programming Code
Display Label
MLX telephones only
All
System manager only
Hdset Hang Up
MLX telephones only
All
User and system manager
*783
Hdset Mute
MLX telephones only
All
User and system manager
*782
Hdset Status
All
All
User and system manager
*84
LastNumDial
Centralized Telephone Programming
5–23