Nortel Networks 2004 - Manual (Page 76)

While on an active call
76
Trace a Malicious call
Use the Malicious Call Trace feature to trace nuisance calls within your
system.
Note: This is not a default feature. Contact your system administrator
to configure this feature on your telephone.
To use Call Trace while on a call:
To use Call Trace without a Call Trace key:
2. Press the flashing line (DN) key. The call
waiting information displays.
Note: When used with other feature
keys, the
Display key displays
information associated with those
feature keys.
Press the Call Trace key.
1. Choose one of the following:
— Press the Transfer soft key.
— Press the Conference soft key.
2. Dial the SPRE code followed by 83 or
dial the Call Trace FFC to automatically
reconnect.
or