Panasonic KX-TD612E Manual

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General Features
Features Guide
115
Executive Busy Override — Extension
Description
Allows the pre-assigned extension user to barge into an existing extension call, either between 
two inside parties or between an outside and an inside parties, so as to establish a three-party 
conference call. It is possible for extension users to prevent this function from being executed 
by another extension user (Executive Busy Override Deny).
Conditions
Class of Service programming determines the extension users who can perform Executive 
Busy Override and Executive Busy Override Deny.
This feature does not work if the extension has set Executive Busy Override Deny or Data 
Line Security.
When a two-party call is changed to a three-party call and vice versa, a confirmation tone 
is sent to all 3 parties. This tone can be eliminated by System Programming.
Programming Guide References
[005] Flexible CO Button/PF Key Assignment
[100] Flexible Numbering
[505] Executive Busy Override
[506] Executive Busy Override Deny
[612] Data Line Security
[990] System Additional Information
Features Guide References
User Manual References
2.2.4 When the Dialled Line is Busy or There is No Answer
2.7.9 Denying Other People the Possibility of Joining Your Conversation (Executive Busy 
Override Deny)
4.1.3 Customising the Buttons