Panasonic KX-T336 System Reference Manual page 131

In addition to the feature numbers which can be
set in System-Nun&ring Plan," fixed feature
numbers are prcv&d ant these are shown in
the following table
Fixed Feature Numbers
Functor!
While busy tone is heard
Call-back (for extensions only)
Busy Override
While Do Not Disturb tone is heard
DND Override
When handset is on-hook (PITS only)
Time display/date display switching
Background music onioff
Day/Night mode display
While talking to doorphone
Open the door
Others
Extension time and data display mode
switching
Account code delimiter
Account code delimiter (for dial pulse type
SLT only)
Account code re-input
-I-
I
I
Numbs
6
1
1
*
1
#
5
*
#
99
*
l
The feature numbers which are set in the
"System-Numbering Plan" are listed on the
following pages.
._ --.
--
w
e..
F F
3-B-2