Panasonic 2001 - Manual (Page 54)

Additional calling features
54
Using Enhanced Override
Use the Enhanced Override feature to override an active call after you
attempt a Forced Camp-on. Use Enhanced Override to make a simple
call or a consultation call, such as placing a call on hold and calling
another party.
To use Enhanced Override:
To disconnect Enhanced Override:
You receive a busy signal after dialing a
telephone number:
1. Enter the
Override
FFC to initiate a
Forced Camp-on.
— If either person on the call
disconnects at this time, you
receive an overflow (fast busy/
engaged) signal.
2. Enter the
Override
FFC again.
— The other two persons on the call
receive an override tone and a
conference call is established
between the three of you. If anyone
disconnects, the other two persons
remain connected.
(Goodbye)
Press the
Goodbye
key.