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Article ID: 000037284
Last Modified Date: 12/10/2021
Access Level: Public

General Audio: Encountering a Fast Busy Signal

A Fast Busy is a signal which sounds at twice the normal rate (120 interruptions per minute vs. 60 a minute). It is an indication that all trunks (circuits) are busy. Receiving a constant Fast Busy when calling one location, or all locations will require your local telephone administrator or your service provider's assistance to resolve the issue.   All Software Versions