Nortel Networks 2002 - Manual (Page 99)

Additional call features
99
Using Forced Camp-on feature
Use the Forced Camp-on feature to automatically ring another telephone
(internal or external) immediately after that telephone disconnects from its
current call.
To use Forced Camp-on:
2. Choose one of the following:
— Press the Override key again.
— 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.
3. To terminate the call, press the
Goodbye key.
You receive a busy signal after dialing a
telephone number.
or
(Goodbye)