Aastra Dialog 4224 Dialog 4224 Operator for MX-ONE, user guide - Page 86
Malicious Call Tracing, Busy verification, Dial., Dial the extension number.
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Other Useful Features *39# Malicious Call Tracing If you are disturbed by bothersome or malicious external incoming calls you can invoke the Malicious Call Tracing service which will cause an alarm and printout. The printout will contain the calling number, the dialed number, date and time. This information can then be used to determine the origin of the malicious calls. Note: The incoming route must have a category for MCT. The feature is supported by the interworking public exchange. To invoke the Malicious Call Tracing service: Dial. z z Ò Speech > Busy verification If a specific extension or external line has been busy for an unusually long time, you can verify its status. Note: The right side of the terminal must be in idle mode. Dial the extension number. or. Access a specific external line. Press. The right side of the display shows who is connected to the busy extension or external line. 86 Dialog 4224 Operator