Tone Signaling Feature

Tone Signaling provides a Project 25-compatible variant of (analog) Quik-Call II decoding functionality, designed to operate on ASTRO Conventional and ASTRO 25 Trunking digital networks. As with Quik-Call II, Tone Signaling is commonly used in the Fire Service Industry to selectively alert first responders to an incident by broadcasting a series of distinct, recognizable tones followed by a voice transmission from dispatch.

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