What is the purpose of tone-out or alert tone in dispatch?

What is the purpose of tone-out or alert tone in dispatch?

• A. A silent signal indicating message receipt.
• B. The audible alert that warns units of an incident; used by paging.
• C. A visual indicator on the console.
• D. A weather notification sent to all units.

Answer: (B)

Tone-out is the audible alert that tells responding units an incident has been reported and that they need to respond. It creates an immediate, attention-getting signal so paging or radio systems can quickly summon crews to the scene. This is different from a silent acknowledgment, a visual console indicator, or a weather notification, none of which effectively mobilize units in real time. The alert tone standardizes how units know to react and helps minimize delay by jump-starting the response process.

Tone-out is the audible alert that tells responding units an incident has been reported and that they need to respond. It creates an immediate, attention-getting signal so paging or radio systems can quickly summon crews to the scene. This is different from a silent acknowledgment, a visual console indicator, or a weather notification, none of which effectively mobilize units in real time. The alert tone standardizes how units know to react and helps minimize delay by jump-starting the response process.