7
Appendix
7-14
Appendix
Fixed Feature Numbers
Feature
Default
While busy tone is heard
Automatic Callback Busy (Camp-On)
6
Busy Station Signaling (BSS)
2
Off-Hook Call Announcement (OHCA)
2
While Do Not Disturb tone is heard
Do Not Disturb (DND) Override
2
While calling or talking
Account Code Delimiter
#/99
Alternate Calling — Ring/Voice
Conference
3
Door open
5
Pulse to Tone Conversion
#
When the telephone is on-hook
Background Music (BGM) on/off
1
Day/Night mode display
#
Time display/date display switching
Conditions
• Extension numbers can be two to four digits in length. Any number can be set as the
leading first or second digit. To assign the extension number, please refer to the Installation
Manual.
• Flexible feature numbers can only be dialed during dial tone.
• When "
" or "#" are included in a feature number, it will not be possible for users of loop
disconnect (LD) telephones to access the feature.
Programming References
System Programming — Installation Manual
[003] Extension Number Set
[100] Flexible Numbering
With
Compliments
Absolute
Phone
&
Data