Using In-Call Features; Covert Mode; Local Area Service - Motorola TETRA MTP850 Ex Bedienungsanleitung

Using In-call Features

Muting/Unmuting the Bottom Microphone
During a Phone, PABX, or 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 micro-
phone is muted. You can hear the incoming audio, but the
caller cannot hear any speech coming from your MTP850
Ex/MTP810 Ex.
2. To speak, press Unmut. The display shows Mute is OFF.
The microphone is on.

Covert Mode

If configured by your Service Provider the Covert Mode gives
to you the ability to completely shut down all visible and
audible MTP850 Ex/MTP810 Ex alerts and notifications. This
feature makes the MTP850 Ex/MTP810 Ex effectively
unnoticeable even in a silent and dark environment.
To Enter the Covert Mode:
• Press the Covert Mode one-touch button (if programmed
by your Service Provider).
• Select Covert Mode in the Security menu (refer to "Covert
Mode" on page 114).

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
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Phone In Use
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