AT&T MERLIN LEGEND System Reference Manual page 82

Features
Automatic Route Selection
Conference
Direct-Line Console
Disallowed Lists
Display
Do Not Disturb
Forced Account Code
Entry
Group Calling
Headset Options
ARS dial-out codes cannot be programmed on inside Auto Dial buttons. An ARS
dial-out code can be programmed on an outside Auto Dial button when a
telephone number is also included.
The Conference button is pressed to enter the Flash special character in a
telephone number programmed on an Auto Dial button. The Drop button is
pressed to enter the Stop special character in a telephone number programmed
on an Auto Dial button.
Inside Auto Dial can be assigned to an available button on a DLC. The system
operator can use the buttons to transfer a call, make an internal call, or
determine availability of the extension.
A user cannot dial an outside number by using an Auto Dial button when the
number is on a Disallowed List assigned to the telephone.
When a user presses a prog rammed Auto Dial button, the digits appear on the
display as if the user were dialing them from the dialpad, and the number is
automatically dialed. An MLX telephone user can select Auto Dial from the
display only during programming.
If the Stop character is the last character in the dialed number, it is not
displayed when the user presses the Auto Dial button. The user must press the
Auto Dial button again to complete dialing.
When a user activates Do Not Disturb, the green LED goes on next to all Auto
Dial buttons programmed with the user's extension.
Frequently used account code numbers can be programmed onto outside Auto
Dial buttons.
The Calls-in-Queue-Alarm button for a calling group is assigned on a multiline
telephone by programming an inside Auto Dial button with the calling group's
extension number.
When a DSS is not available, Auto Dial buttons programmed with each calling
group member's extension are used by the calling group supervisor to monitor
group member availability.
If headset operation is activated on the telephone or console, the user must
select a line button before using Auto Dial to dial an extension or an outside
number.
Auto Dial 2-33