1.3 Telephone Features
84 Operating Manual

To disconnect one party and talk with another when one of the parties is an outside party

To leave the conference call

You can also prevent others from joining your conversations. Refer to "1.3.42 Executive
Busy Override Deny".
Programming Manual References
[PT Programming]
[105] Conference Tone
[608] Executive Busy Override
[PC Programming]
9.1.11 Detail [1-10]—Conference—Conference Tone
9.2.1 Main [2-1]—Busy Override
Feature Manual References
1.1.50 Executive Busy Override—Extension
Operating Manual References
1.3.42 Executive Busy Override Deny
PT
Press CO or
INTERCOM.
Talk.
OR
(CO)
PT/SLT
On-hook.
The other 2 parties can
continue their conversation.