1.1 General Features
Number
74
75
76
77
78
79
80
81
82
83
84
85
Default feature numbers are shown above.
In addition to the flexible feature numbers above, fixed feature numbers are provided.
While busy tone is heard
Automatic Callback Busy /
Completion of Calls to Busy Subscriber (CCBS)
Busy Station Signalling (BSS) /
Off-Hook Call Announcement (OHCA) /
Whisper OHCA
Executive Busy Override
Message Waiting
While Do Not Disturb tone is heard
Do Not Disturb Override
While calling or talking
Account Code Delimiter
Alternate Calling - Ring / Voice
Conference
Door Open
118
Flexible Feature Numbers
COLR
Call log lock control, incoming
Live call screening password
System working report printout/clear
SXDP
Outgoing message
CLIP / COLP
Reserved
Call forwarding from hunting group
Doorphone call forwarding to CO line
Doorphone call forwarding mode switch
CCBS cancel
Fixed Feature Numbers
Feature
Feature
Default
58
59
799
794
48
712
711
—
714
715
716
713
Default
6
2
3
4
2
# / 99
3
5
Features Guide