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To join an intercom call
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
To join an outside call
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
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.
Executive Busy Override is not available when making a call to a SIP Extension.
For the originating extension
72 Operating Manual Document Version 2008-10
1.3.23 Executive Busy Override