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While on an active call
2. Dial a charge account number or the
caller’s number.
Note: For information on using the
Charge key, see “Charge a call or
charge a forced call” on page 84.
3. Press the Call Party soft key to return to
the call.
Display incoming calls
Use the Display feature to display a second incoming caller’s number and name
(if available) during an active call, without interfering with the call in progress.
To view the information on an
incoming call while on a call in
progress:
1. Press the Line key to access the Feature
Keys menu.
2. Press the number corresponding to the
Display feature to activate the feature.
3. Press the Line key to access the Feature
Keys menu.
4. Press the number key corresponding to
the flashing line. The call waiting
information displays.
Trace a malicious call
Use the Malicious Call Trace feature to trace nuisance calls within your system.
To use Call Trace while on a call:
1. Press the Line key to access the Feature
Keys menu.
2. Press the number key corresponding to
the Call Trace feature.
CPrt
Display
CallTrace