Secret Busy Override - Panasonic KX-TD500 User Manual

Station Features and Operation (PT/SLT)

4.3.69 Secret Busy Override

You can interrupt an existing call (either "between two inside parties" or "between an inside
party and an outside party") without informing the other party.
Some extensions may be restricted from performing this function.
To interrupt an existing call
7230 / 7235 / 7433 / 7436
If you hear a busy tone after making an intercom call;
Lift the handset or press
SP-PHONE/MONITOR.
PT and SLT
If you hear a busy tone after making an intercom call;
Lift the handset or press
SP-PHONE/MONITOR.
To change to the three-party conference call
PT
When "Secret Busy Override" is executed.
(ICM) (DN)
or
Press the ICM or DN
corresponding to the
desired caller.
368
Over
S1 S2 S3
Press Over (S2).
Party A and Party B in conversation do not know
that their conversation is being monitored by Party C.
2
Dial 2.
Party A and Party B in conversation do not know
that their conversation is being monitored by Party C.
A three-party conference
is now established.
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