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1.3 Telephone Features and Operation
68 Operating Manual
To join an intercom call
To join an outside call
• To join another conversation, you must have Executive Busy Override enabled at your
extension through COS programming.
• It is possible for an originating extension to leave a three-party conversation with an outside
party and let the two other parties talk by simply going on-hook.
Enter 3.
3
PT/SLT/PS
Talk.
C.Tone
During a conversation
C.Tone
Talk.
A three-party conversation
is now established.
Parties in the conversation
Party joining the call
Off-hook.
B. Tone
Dial extension number, or
press red PDN or SDN.
extension no.
(PDN)
(SDN)
OR
OR
Off-hook.
Enter 3.
PT/PS
Talk.
3
B. Tone C.Tone
Parties in the conversation
Party joining the call
During a conversation
C.Tone
Talk.
A three-party conversation
is now established.
Press red CO, PDN or SDN.
(CO)
OR
(SDN)
(PDN)
OR