Queclink GT301 - Product Overview; Appearance; Keypad and MINI USB Interface Description

GT301 User Manual
TRACGT301UM001 - 5 -
2. Product Overview
2.1. Appearance
2.2. Keypad and MINI USB Interface Description
Keypad Function Description
Power Key  Hold down this key to turn on / turn off GT301.
 In standby mode, press this key to lock/unlock the keypad.
Volume +/- Key  In standby mode, press this key to increase
or decrease the keypad
volume;
 While talking, press this key to increase or decrease the voice volume.
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