Mitel SX-200 Documentation page 153

CONTROLLED STATION RESTRICTION (DO NOT DISTURB)
Description
The Do Not Disturb feature allows a user to have all incoming calls to
the extension, routed to the Attendant or reorder tone. The feature
may be activated by the extension user or by the Attendant. If the
Attendant calls an extension with Do Not Disturb active, the console
DO NOT DSTB lamp flashes and the ERR lamp lights in the DESTINA-
TION display. The Attendant may override the feature by pressing the
DO NOT DSTB button. All other calls directed to the extension receive
reorder tone or are intercepted to the Attendant. Other features (e.g.,
Hunting, Call Forwarding) work as if the extension were busy. Call
origination from an extension with this feature active is not affected in
any way.
Conditions
A busy lamp must be assigned to an extension in order for it to
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be included in the displayed total count of Do Not Disturbs.
System Option 187 (Do Not Disturb Enable) must be enabled:
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otherwise the DO NOT DSTB button will be inoperative.
If Do Not Disturb is to be toggled in the Room Mode, System
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Option 113 (GUEST ROOM Button Enable) must be selected.
If the Attendant dials an extension with Do Not Disturb in effect,
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and has a source, the console must be in Both or Destination
Mode to override Do Not Disturb.
Programming
Select System Option 187 (Do Not Disturb Enable).
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Select System Option 113 (GUEST ROOM Button Enable) if Do
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Not Disturb is to be set without ringing the extension.
Select System Option 138 (Intercept to Att-Do not Disturb) if
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calls are to be intercepted to the Attendant. If this option is not
selected, calls to a Do Not Disturb extension will receive reorder
tone.
If the Do Not Disturb status of the extensions are to be dis-
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played, Select System Option 112 (Attendant Do Not Disturb and
Message Waiting Display Enable).
If the extension is to be able to set up and cancel Do Not
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Disturb, its COS must contain Option Number 78.
If COS Option Number 78 (Room Do Not Disturb Setup Enable) is
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enabled, an access code must be assigned to Feature Number 24
(Do Not Disturb Setup and Cancel).
Operation
To set Do Not Disturb from the extension:
Dial the Do Not Disturb access code followed by the- digit 1 -
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dial tone is heard.
Replace the extension handset - all calls to the extension will be
intercepted.
SECTION MITL9105/914
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