Local Area Service - Motorola TETRA MTH800 Feature User Manual

Muting/Unmuting the Bottom Microphone
During a Phone, PABX, or full-duplex Private Call, use the
mute feature to:
• hold conversation without being heard by the caller
• silence possible background noise in your area.
1. Press Mute. The display shows Mute is ON. The microphone is
muted. You can hear the incoming audio, but the caller cannot
hear any speech coming from your MTH800.
2. To speak, press Unmut. The display shows Mute is OFF. The
microphone is on.

Local Area Service

This mode, also called Fallback Mode, allows more than one
terminal from the same site to communicate when the link
between the site and network central controller fails. Entering
and exiting Local Area Service (that is, returning to System
Wide Services) is done automatically.
Entering Local Area Service
When the MTH800 receives a Local Area Service indication
from the system, the following occurs:
• The MTH800 sounds a tone.
• The display shows the "Local Area Service" message.
• Display icons and soft keys turn brown.
• Any call in progress is dropped upon entering Local Area
Service mode.
If configured by your Service Provider, this message/alert is
periodically repeated to remind you that the MTH800 is still
operating in Local Area Service mode.
The following features are available while the MTH800 is in
Local Area Service:
• Registration
• Attachment
• Group Call
• Emergency Call
• Emergency Alarm
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