Panasonic KX-NCP500 - Manual (Page 73)

To talk to each party alternately
Talk to the
other party.
During a conversation
PT/PS
Press TRANSFER.
TRANSFER
To continue
Executive Busy Override Deny
A preprogrammed extension user can prevent his calls from being interrupted by another extension user
(Default: Allow other users to interrupt calls).
To set
Off-hook. On-hook. Enter 1 to prevent
or 0 to allow.
PT/SLT/PS
Prevent
Allow
1
0
OR
Enter 733.
3 3 7
C.Tone
1.3.24 Extension Dial Lock
You can lock your extension so that other users cannot make unauthorized outside calls.
This feature is also known as Electronic Station Lockout.
To lock
Off-hook. On-hook.
PT/SLT/PS
Enter 77. Enter 1.
1 7 7
C.Tone
Document Version 2008-09 Operating Manual 73
1.3.24 Extension Dial Lock