E
3
Features
3-72
Features
E
xecutive Busy Override – Extension
Description
Allows the pre-assigned extension user to interrupt an existing
extension call, either between two inside parties or between an
outside and an inside party, 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 three parties. This tone can be
eliminated by System Programming.
Programming References
Section 4, System Programming
[100] Flexible Numbering, Executive busy override deny
[505] Executive Busy Override
[506] Executive Busy Override Deny
[990] System Additional Information, Field (13)
Feature References
Section 3, Features
Conference
Operation References
DPT Features, Standard Telephone Features
—User Manual
Executive Busy Override — Extension