Motorola MTM800 FuG Feature User Manual page 20

Feature User Guide
Table 2-2 Controls and Indicators — Remote Ethernet Control Head (RECH) (cont'd.)
Annotation
9
10
11
12
13
14
15
16
2-4
Description
MOBILE MICROPHONE PORT
Provides connection for accessories such as fist microphone with PTT.
MENU key
Press to enter the main menu and the context-sensitive menu.
SEND key
Press to initiate or answer duplex calls, or send messages.
FUNCTION key 1
By default:
• Short press — activates/deactivates the horn and lights feature.
• Long press — adjusts backlight.
FUNCTION key 2
By default:
• Short press — turns the speaker on/off.
• Long press — activates/deactivates screen saver.
FUNCTION key 3
By default:
• Short press — adjusts backlight.
• Long press — unassigned.
PTT (Push-To-Talk) button
• Press and hold to talk in simplex calls or to initiate a group call, release it to listen.
• Press to send status and text messages.
MICROPHONE
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