High Or Low Audio Toggle; Using High Audio - Motorola MTP8500Ex Funktionsbenutzerhandbuch

Simplex Calls
When using high audio, hold the radio a vertical position with its top microphone 5 centimeters to 10
centimeters away from your mouth. Speak into the top microphone. Listen through the internal
speaker. Keep the antenna at least 2.5 centimeters from your head and body.
Duplex Calls
When using low audio, hold your radio as you would a telephone. Speak into the bottom microphone.
Listen via the earpiece. Keep the antenna at least 2.5 centimeters from your head and body.
Lapel/Shoulder Use
For Group and Private Calls turn your head towards your shoulder/lapel, and speak directly into the top
microphone. Listen through the internal speaker.
Speakerphone Use
Place your radio 30 centimeters to 60 centimeters away from you. In a noisy environment, move the
radio closer to you for better transmission.
2.11

High or Low Audio Toggle

The radio is able to switch from the external earpiece to the main speaker using One-Touch button or
Speaker Control key and is not required to disconnect the external earpiece or PHF.
The states of the routed audio are:
• Speaker HIGH — indicates that audio is routed to the main speaker.
• Speaker LOW — indicates that audio is routed to the earpiece or PHF earpiece, and not to the
main speaker.
2.11.1

Using High Audio

When and where to use: Placing or receiving a Phone, PABX, or Duplex Private call.
Procedure:
1 Hold your radio in a vertical position with its top microphone 5–10 centimeters away from your
mouth.
2 Speak into the top microphone and listen through the internal speaker.
Keep the antenna at least 2.5 centimeters from your head and body.
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MN002033A01–AC (en-US)
Chapter 2: Getting Started
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