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Guide to Feature Programming
Service Code Setup (for Service Access) –
Bypass Call
Customize the Service Code which is to be
used for Call Forwarding/DND Override.
MLT, SLT
0 ~ 9,
*
, # Maximum of eight
digits
Single Digit Service Code Setup – DND/Call
Forward Override Bypass
Customize the 1-digit Service Code used for
DND/Call Forward Override.
0 ~ 9,
*
, # Maximum of one digit
Programmable Function Keys
Assign functions to multiline terminal line keys.
Line Key 1 ~ 48
0 ~ 99 (Normal Function Code
851 by default)
*
00 ~
*
99 (Appearance
Function Code) (Service Code
852 by default)
Class of Service for Extensions
Assign a Class of Service (1 ~ 15) to
extensions.
Day Night/Mode: 1 ~ 8
Class of Service of Extensions
(1 ~ 15)
Extension port
101 = Class 15
All other
extension port =
Class 1
Class of Service Options (Supplementary
Service) – Call Forward/DND Override
(Bypass Call)
Turn On or Off the ability to use Call
Forwarding/DND Override.
Operation
To override an extension Call Forwarding or Do Not Disturb:
1.
Call the forwarded or DND extension.
2.
Press the Override key (Program 15-07 or SC 851: 37).