AT&T MERLIN LEGEND Release 3.0 System Programming Manual page 544

Optional Operator Features
DLC Operator Automatic Hold
Use this procedure to enable or disable the DLC Operator Automatic Hold
feature for DLC operator positions. When this feature is enabled, it prevents
accidental call disconnection.
Summary: DLC Operator Automatic Hold
Programmable by
Mode
Idle Condition
Planning Form
Factory Setting
Valid Entries
Inspect
Copy Option
Console Procedure
PC Procedure
4-194
Programming Procedures
System manager
All
Not required
Form 6a, Optional Operator Features
Disabled
Disabled, Enabled
No
No
Operator → DLC Hold → Automatic Hold Enable or
Automatic Hold Disable → Enter → Exit
[ F3 ] → [ F4 ] → [ F1 ] or [ F2 ] → [ F10 ] → [ F5 ]