Operator's Manual

Table Of Contents
14221-1850-2000, Rev. A
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4.15.4 Voice Versus Noise Reference Microphone
The voice microphone is located on the top front face of the mic and the noise reference microphone is on
the lower rear side. Do not obstruct either element during radio transmissions.
Figure 4-6: Voice Microphone
Figure 4-7: Noise Reference Microphone
4.16 VOICE ANNUNCIATION
When enabled via programming, Voice Annunciation provides audible feedback for various radio
operations. The radio can be programmed to play an audio message for any or all of the following. This
message can be a pre-recorded (canned) message or a user-recorded message.
Zone changes
Channel changes
System changes
Encryption On/Off
Noise Cancellation On/Off
Scan On/Off
Talkaround On/Off
Monitor Mode On/Off
For more information on configuring the radio for Voice Annunciation, refer to the Voice Annunciation
Feature manual, publication number 14221-7200-6110.