1.1 General Features74 Feature Manual1.1.37 Data Line SecurityOperating Manual References1.3.40 Executive Busy Override—Extension1.3.42 Executive Busy Override Deny1.1.51 Executive Busy Override—Outside (CO) LineDescriptionA proprietary telephone (PT) user can interrupt an existing outside (CO) line call to establish a 3-partyconference call.Conditions• Executive Busy Override DenyIt is possible for extension users to prevent their calls from being interrupted by another extension user.• System programming determines extension users who can use Executive Busy Override—Outside(CO) Line ( [608] Executive Busy Override).• This feature will not function when the busy extension has set Executive Busy Override Deny or DataLine Security ( 1.1.37 Data Line Security).• When a 2-party conversation is changed to a 3-party conference call, a confirmation tone will be sentto all parties ( 1.1.33 Conference). It is possible to eliminate the tone through system programming( [105] Conference Tone).Programming Manual References[PT Programming][105] Conference Tone[608] Executive Busy Override[PC Programming]9.1.11 Detail [1-10]—Conference—Conference Tone9.2.1 Main [2-1]—Busy Override9.2.2 Feature settings [2-2]—Busy Override DenyFeature Manual References1.1.33 Conference1.1.37 Data Line SecurityOperating Manual References1.3.41 Executive Busy Override—Outside (CO) Line1.3.42 Executive Busy Override Deny
