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3.16.
PTT button
On the left side of the smartphone is the multifunction PTT button. This button
can be used in two modes: long press (2s) or short press twice.
3.16.1. PTT Long pressed (2s)
Under
Settings
on the telephone you will find the
Smart Key
menu with
which you can configure the function of this key when it is pressed for a
long time (2s). The following entries can be found under the heading Long
Press:
-None (No Action)
-Torch
-Camera
-Outdoor Tools
-SOS (SOS button)