NEC 28i System Manual page 128

0511 - Service Code Setup (Part A)
Number Default
080 811
081 -
082 -
083 892
084 893
085 -
086 ##
087 -
088 -
089 -
090 830
091 840
092 860
093 -
094 #0
095 856
096 849
097 859
098 *7
099 -
100 -
4-26
Program 0511 – Service Code Setup, Part A
New Feature
"Selectable Ring Tones" Listening to the incoming ring choices
Not used
Not used
"Off Hook Signaling"
"Off Hook Signaling"
"Call Forwarding"
"Account Codes"
Not used
Not used
Not used
Remote Maintenance
TBD
"Automatic Call
Distribution"
Not used
"Night Service"
"Group Call Pickup"
"Hold"
"Hold"
"Call Waiting / Camp
On"
"Automatic Route
Selection"
Not used
Function
Forcing Off Hook Signaling to voice
announce your phone
Forcing Off Hook Signaling to ring your
phone
Enabling Call Forward Immediate. This
code is currently not implemented.
Entering Account Codes from a Single
Line Telephone
This code is currently not implemented.
Deleting the system alarm message
Entering the DID Access Code. This code
is currently not implemented.
Using Universal Answer to pick up a call
ringing over the paging system
Answering a call ringing a phone in your
pickup group (except Ring Group calls)
E-hold (2nd). This code is currently not
implemented.
E-Hold Answer (2nd). This code is
currently not implemented.
Splitting (switching) between calls
This code is currently not implemented.