Ambience Listening (Al) Call; One-Touch Button Feature; Table 9: One-Touch Button Features - Motorola MTP850 Feature User Manual

36 | Getting Started

Ambience Listening (AL) Call

This feature allows a dispatcher to make a special call that allows listening to the conversations and background
noises within the range of a particular radio's microphone. The call is set up without any indication to the affected
radio, and any lower priority ongoing voice call may be preempted.
After accepting the call, the radio transmits in a simplex call without any action from or indication to the user. The
Ambience Listening Call automatically ends when you initiate any voice call, switch to Emergency or TXI Mode, or
send Emergency Alarm.

One-Touch Button Feature

The One-Touch Button feature allows for quick activation of functions by pressing and holding keys or buttons
assigned to those functions.

Table 9: One-Touch Button Features

Feature
Backlight Toggle
Change Audio Profile
Change Talkgroup
Covert Mode
Display Time
Double Push PTT
Enable/Disable Howling Suppression
Extra Zoom On/Off
Flip Display
GPS Report
Hi/Low Audio
Initiate Call-Out Fallback Alert
PABX Call
Phone Call
Previous Talkgroup
Private Call
Rotary Switches Lock/Unlock
RUA/RUI Log On/Off
Send Feedback | |
Description
Toggles the backlight settings.
Change to the specific audio profile.
Changes the talkgroup to the programmed one by your service
provider.
Turns on/off the Covert Mode.
Displays universal time on the home screen.
Sends the D- PTT tone to the currently used talkgroup.
Turns on/off Howling Suppression.
Turns on/off Extra Zoom.
Rotates the display by 180 degrees.
Sends a message with the radio's GPS location to a dedicated
address.
Toggles high/low audio.
Sends Call-Out Fallback Alert.
Initiates a PABX call to a predefined entry in the contact list.
Initiates a phone call to a predefined entry in the contact list.
Changes the selected talkgroup of the radio to the talkgroup (DMO or
TMO) that was selected previously.
Initiates a private call (simplex or duplex) to a predefined entry in the
contact list or to the last group call originator.
Locks/unlocks the Rotary Switches.
Asks for the credential or logs off the radio.
Table continued...