NEC Electra Elite IPK II System User Manual page 253

Electra Elite IPK II

20-07-23 Class of Service Option (Administrator Level) – CO Message Waiting Indication Callback
Number Programming
Waiting Indication Call Back Number Programming: 0 = Off (default), 1 = On.
Allow the following operations:
Forced LED Clear (Feature + 20)

MWI Callback number assignment (Feature + 28)

Edit Callback number digits (Feature + 29)


21-22-01 CO Message Waiting Indication – Call Back Settings – CO MWI Call Back Enabling
MWI Call Back Enabling
Enable (1)/Disable (0) VMWI Service).

21-22-02 CO Message Waiting Indication – Call Back Settings – CO-MWI Call Back Number Area
Setting
Set the Trunk port number ### to the System Speed Dial Bin No [0000-1999] (default: 1999).

20-02-08 System Options for Multiline Telephones – LCD Display Holding Time
Determine the time a user display shows Caller ID for a second incoming call (default: 5 sec).
Operation
To program the CO Message Waiting Callback Speed Dial Bin from an Attendant Position:
1. Press Feature.
2. Dial 28.
3. Press the CO line.
4. Dial Speed Dial bin (default = 1999).
The valid range is 0000~1999 and depends on system programming.

5. Press Feature.
To program the Central Office – Message Waiting Indication callback number from an Attendant
Position:
1. Press Feature.
2. Dial 29.
3. Press the CO line.
4. Dial the Central Office – Message Waiting Indication callback number.
Use the Exit key to clear all digits.

CO Message Waiting Indication
Document Revision 4C
2 - 229