Panasonic KX-TA308 - Manual (Page 39)

Operations 1-31
1.3 Making Calls
Basic Operations
To terminate one party and talk to the other
PT
Confirmation tone (optional) Press the CO or INTERCOM
of the party to remain connected.
CO
or
INTERCOM
Interrupting an Existing Call (Executive Busy Override)
Executive Busy Override — Extension
Allows you to connect to an existing intercom (extension) call.
System Programming is required to use this feature.
Any Telephone
Dial 3.
3
Confirmation tone (optional)
If you make an intercom call and while hearing a busy tone
A three-party conference
is now established.
To leave the conference
Any Telephone
The other two parties
continue their conversation.
Hang up or press SP-PHONE.
• This feature does not work when “Data Line Security” or “Executive Busy Override Deny”
is set at either or both of the other parties.
• When a 2-party call is changed to a 3-party call or vice versa, a confirmation tone is sent to
all parties. The tone can be disabled.
• 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”.
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• If all three parties are extensions, this operation is not available.