Specifications

DX-80 INSTALLATION AND MAINTENANCE MANUAL
P7290 IMM 3-115
Do Not Disturb – One Time !4
DND – One Time allows you to block CO Line ringing (Transfer or direct) while engage in the current call. The
advantage of DND –One Time is that you don’t have remember to deactivate DND, it will automatically disable at the
conclusion of the current call.
Related Features
Call Forward Feature Button Disable
Intercom Forced Intercom Call Forward
Related Programming
Extension – Feature Button Disable
Operation
1. While you are connected on a call (CO Line or Intercom) someone transfers a CO Line to your extension,
ringing is heard to cancel ringing for this call, press
!4.
2. Do Not Disturb – One is activated.
3. DND will deactivate when the current call is disconnected.
Conditions
a) The DND feature code may be programmed on a programmable feature button.
b) A feature button programmed for the DND code will flash at a fast rate while DND – One Time is active.
Do Not Disturb – Override
DND – Override allows you to override the DND condition at another extension. This feature should be used with
some discretion since the extension in DND has invoked the feature for that purpose.
Related Features
Call Forward Forced Intercom Call Forward
Intercom Intrusion Active
Intrusion
Related Programming
Extension – Intrusion Active
Operation – Calling an Extension in Do Not Disturb (DND)
1. Place intercom call to the extension in DND. DND tone is heard and the display indicates the condition of the
called extension:
EXT 103 DND
override
2. Press [override
overrideoverride
override].
3. The called extension rings.
Conditions
a) An extension in DND that has been override will tone ring indicating the override.
b) An extension in DND that has been override may invoked Forced Intercom Call Forward.
c) The DND feature code may be programmed on a programmable feature button.
d) A feature button programmed for the DND code will flash at a fast rate while DND – One Time is active.