Motorola MTP850 Ex Product Information Manual page 237

Buttons, Keys and Accessories
This feature allows often used terminal features/options to be programmed to a button as a one
touch button feature. The 'Feature Flag' menu options must be selected to see all available options.
To select the required button option, place the pointer into the 'Field Value', click on the down arrow,
place the pointer on the required option and select the option by clicking the left mouse button. Once
the option has been selected, more Field Names and Field Value entries will be displayed requiring
more information for the selected option.
Note: The same option, but with different parameters, may be repeatedly assigned to different
buttons, for example Sending Predefined Message - a different message would be assigned.
Apart from 'Unassigned', there are the following available options:
• Change Font Size
• Enable/Disable Howling Suppression
• Change Audio Profile
• Covert Mode
• Screen Saver Activation
• PABX call
• Phone call
• Private call
• TXI (Transmit Inhibit)
• Sending Predefined Message
• Sending User Defined Message
• Audio Profile
• Hi/Lo Audio
• Change Talkgroup
• Flip Display
• Sending Targeted Status
• Sending Status
• TMO <-> DMO Switch
• TMO Talkgroup Scan
• Backlight Adjustment
28.3.1 Change Font Size
If enabled, this will enable the terminal user to switch the font size via a one touch button press.
The available settings are Normal, Zoom and Extra Zoom.
28.3.2 Enable/Disable Howling Suppression
If enabled, this will enable the terminal user to toggle the Howling Suppression (Paragraph 18.13.3
"Howling Suppression").
March 2009 Chapter 3 - MTP850 Ex/MTP810 Ex Product Information Manual
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