Avaya 1140E - Manual (Page 166)

Additional call features
166
Using Forced Camp-on feature
Use the Forced Camp-on feature to automatically ring another IP
Deskphone (internal or external) immediately after that IP Deskphone
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 people on the call receive
an override tone and a conference call is
established between the three of you. If
anyone disconnects, the other two
people remain connected.
3. To terminate the call, press the
Goodbye key.
You receive a busy signal after dialing a
phone number.
or
EnhOvr
(Goodbye)