NEC 28i System Manual page 126

0511 - Service Code Setup (Part A)
Number Default
034 #3
035 -
036 851
037 #*#*
038 -
039 828
040 812
041 875
042 -
043 852
044 864
045 865
046 863
047 834
048 -
049 883
050 884
051 880
052 825
053 824
054 876
055 #6
4-24
Program 0511 – Service Code Setup, Part A
New Feature
"Flash"
Not used
"Programmable
Function Keys"
System Programming
Not used
"Time and Date"
"Handsfree
Answerback/Forced
Intercom Ringing"
"Toll Restriction
Override"
Not used
"One-Touch Serial
Operation"
"Meet Me Paging"
"Meet Me Conference"
"Meet Me Paging"
"Meet Me Conference"
"Meet Me Paging"
"Headset Operation"
Not used
"Data Communications
Interface (DCI)"
"Data Communications
Interface (DCI)"
"Data Communications
Interface (DCI)"
"Background Music"
"Dial Pad Confirmation
Tone"
"Last Number Redial"
"Park"
Function
Flashing a trunk from a Single Line
Telephone
Changing the function of a programmable
key
Entering the programming mode
Setting the system Time and Date
Changing the way your extension signals
the extension you are calling
Temporarily overriding an extension's Toll
Restriction
Accessing One-Touch Key Serial
Operation store and delete functions
Joining a Meet Me Conference/Page if
your extension is not in the group paged
Joining a Meet Me Conference/Page on an
External Paging Zone
Joining a Meet Me Conference/Page on an
Internal Paging Zone (if your extension is
in the group called)
Switching from headset to handset mode
and visa versa
Enabling the DCI auto-answer mode
Disconnecting an active data call
Initializing the DCI
Turning Background Music on and off
Enabling/disabling Dial Pad Confirmation
Tone
Clearing number saved by Last Number
Redial
Parking a call in orbit