Panasonic KX-TA824 Operating Manual page 173

Feature (While a dial tone is heard)
1.3.35 Do Not Disturb (DND)
– To set
– To cancel
1.3.37 Door Open
1.3.38 Doorphone Call
1.3.42 Executive Busy Override Deny
– To prevent
– To allow
1.3.43 Extension Feature Clear
1.3.44 Extension Lock
– To lock
– To unlock
1.3.45 External Feature Access (EFA)
1.3.50 Hot Line
– To store
– To set
– To cancel
1.3.51 Intercom Call
1.3.53 Line Access, Automatic
1.3.54 Line Access, Outside (CO) Line Group
1.3.56 Live Call Screening (LCS) (Voice Mail APT
Integration only)
– To set the LCS password
– To cancel the LCS password
1.3.59 Log-in/Log-out
– To log in
– To log out
1.3.60 Message Waiting
– To leave
– To cancel
– To cancel all indications left at your
extension
Numbering
71 4 (Do Not Disturb [DND]) + #/0
71 0 (Cancel) + #/0
55 door opener no. (1–4)
31 doorphone no. (1–4)
733 0 + #/0
733 1 + #/0
79 #/0
77 4-digit lock code 2 times + #/0
77 stored lock code + #/0
6
74 2 + phone no. + #
74 1 + #/0
74 0 + #/0
100–199
9 outside phone no.
8 outside (CO) line group no. (1–8) +
outside phone no.
3-digit LCS password 2 times + #
77
stored LCS password + #
77
736 0 + #/0
736 1 + #/0
70 1 + extension no. + #/0
70 2 + extension no. + #/0
70 0 + #/0
4.2 Feature Number Table
Additional Number
Operating Manual 173