Changing Dmo Sck; Covert Mode - Motorola MTP3150 Feature User Manual

• DMSCK is Invalid – The radio cannot work encrypted in DMO. Please contact your
service provider to restore SCKs to your radio.
4.6.5.3

Changing DMO SCK

IMPORTANT: Changing this setting may cause radios not to operate correctly.
Procedure:
1 From the home screen, press the Menu key.
2 Select Security→DMO SCK.
3 Press Next.
4 Radio displays Change to version.
5 Select one of the following options:
• Yes – To change the key. Your radio displays Key version changed.
• No – To leave the key. Your radio displays Code Not Changed.
4.6.6

Covert Mode

NOTICE: This is a Software Selling Feature.
This feature enables you to completely shut down all visible and audible alerts and notifications,
making the radio unnoticeable even in a silent and dark environment.
All audio activities are suppressed to the built-in speaker and mic, and the audio is routed to and from
the accessory only.
When your radio is in the Covert Mode, you cannot enter the following menu items of the Setup menu.
• Set Volume
• Tones
• Backlight (in Display menu item)
When the Covert Mode is turned on:
• All tones are set to Off (corresponding to All Tones menu entry).
• Group audio is set to Spkr Cntrl (corresponding to Audio Toggle menu entry).
• The private speaker is set to Off (this setting causes all the calls are routed through the earpiece).
• Backlight is set to Disabled (corresponding to Backlight menu entry).
• The LED indicator is switched off.
The radio powers up in the mode set before turning off. If Covert Mode is enabled before turning off,
the radio turns on in Covert Mode .
When Covert Mode is turned off, all the changed settings are reverted to the previous state.
This feature can be used as a One-Touch Button.
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Chapter 4: Main Menu
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