Panasonic KX-TDA50 Features Manual page 413

Programming References
4.10.1 Wired Extension—Extension Settings [4-1-1]—Main—COS
4.10.9 Portable Station—Extension Settings [4-2-1]—Main—COS
Feature Guide References
1.7.4 Second Call Notification to Busy Extension
Door Unlock
Enables the authorization to open the door.
Default
Enable
Value Range
Disable, Enable
Programming References
4.10.1 Wired Extension—Extension Settings [4-1-1]—Main—COS
4.10.9 Portable Station—Extension Settings [4-2-1]—Main—COS
Feature Guide References
1.15.2 Door Open
Call Monitor
Enables the authorization for listening to a busy extension's conversation.
Default
Disable
Value Range
Disable, Enable
Programming References
4.10.1 Wired Extension—Extension Settings [4-1-1]—Main—COS
4.10.9 Portable Station—Extension Settings [4-2-1]—Main—COS
Feature Guide References
1.7.3 Call Monitor
Options
The use of features related to extension settings can be programmed for each COS.
COS Name
Specifies the name of the COS.
4.8 System [2]
Feature Guide 413