Do Not Disturb - NEC Xen Topaz Features And Specifications Manual

XEN Topaz

Do Not Disturb

• Description
Do Not Disturb blocks incoming calls and Paging announcements. DND permits an
extension user to work by the phone undisturbed by incoming calls and
announcements. The user can activate DND while their phone is idle or while on a call.
Once activated, incoming trunk calls still flash the line keys. The user may use the
phone in the normal manner for placing and processing calls.
There are five Do Not Disturb options available at each extension:
1 = Incoming trunk calls blocked
2 = Paging, incoming Intercom, Call Forwards and transferred trunk calls blocked
3 = All calls blocked
4 = Incoming Call Forwards blocked
0 = Do Not Disturbed cancelled
Conditions
If there is no Call Forwarding key (Program 15-07: 10 - 17), the DND key will blink
when the extension is forwarded.
Default Settings
Enabled for all extensions.
• Programming
• Related Features
Features and Specifications Manual
11-12-01: Service Code Setup (for Service Access) - Call Forwarding/DND
Override
In order to use the DND Override service code if voice mail is installed,
the single digit service code (11-16-09) must be deleted or changed as it
conflicts with the DND Override code.
11-16-06: Single Digit Service Code Setup - DND/Call Forward Override
If a single digit service code is to be used, assign an available code
number.
20-06-01: Class of Service for Extensions
Assign a Class Of Service (1-15) to an extension.
20-13-04: Class of Service Options (Supplementary Service) - Call Forward/
DND Override
Determine whether or not an extension should be able to override DND
(0=denied, 1=allowed).
• Call Forwarding
If an extension user activates DND option 4, the system prevents other exten-
sions from forwarding calls to them. If an extension already receiving forwarded
calls activates DND option 4, callers to the forwarded extension hear DND tone.
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Chapter 4 - 165