Nortel Networks NN43111-100 - Manual (Page 66)

Additional call features
66
To disconnect Enhanced Override:
Override a busy signal
Use the Override feature to override a busy signal and interrupt another
call.
To override a 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.
Press the Goodbye key.
You dial a telephone number and receive a
busy signal.
Enter the Override FFC.
The people in the targeted call receive a tone
for approximately one second. After the
Override feature joins you to their call, a
short tone repeats every 16 seconds.