1-32 Operations
1.3 Making Calls
• This feature does not work when “Data Line Security” or “Executive Busy Override Deny”
is set at the extension engaged in the existing outside call.
• When a 2-party call is changed to a 3-party call or vice versa, a confirmation tone is sent to
all parties. Eliminating the tone is programmable.
• 1.3 Making Calls, ‘Denying “Interrupting an Existing Call” (Executive Busy Override Deny)
• 1.7 Useful Features, “Conference (3-party)”
• 1.7 Useful Features, “Data Line Security”
• See the Installation Manual, Section 3, “Executive Busy Override”.
PT
PT
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Executive Busy Override — Outside (CO) Line
Allows you to connect to an existing outside call or add a third party to your existing
conversation.
System Programming is required to use this feature.
PT
Confirmation tone
(optional)
Press the desired CO
whose indicator is lit red.
CO
Lift the handset or press
SP-PHONE/MONITOR.
A three-party conference
is now established.
PT
Hang up or press
SP-PHONE/MONITOR
.
The other two parties
continue their conversation.
To leave the conference
PT
Confirmation tone (optional)
Press the CO or INTERCOM
of the party to remain connected.
CO
or
INTERCOM
To terminate one party and talk to the other