During a call
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Malicious Call Trace
Malicious Call Trace provides a way for you to trace nuisance calls within
your system.
While you are on a call:
If you do not have a trace key:
≠
Press Trace.
† or ø
1. Press Transfer or Conference.
2. Do one of the following:
• Dial the Trace FFC.
• Enter the SPRE code followed by
°‹.
∫ 2637
3. Press the DN key beside the flashing
LCD indicator to return to the call.