Sepura SC20 series User Manual

2.
When you have finished talking, release the PTT button and listen to
audio received, through the loudspeaker.
The LED changes to solid green whilst the group call is active and your
radio status text changes to ‘Group Call’.
3.
You can also clear the group call by pressing:
Clear Call soft key (if customised)
Cancel/Home key
Receiving a group call
When a Group call is received, the LEDflashes red and your radio status
changes to ‘Group Call’. The name of the talk group, talk group folder and
the caller’s ID are displayed. When the LED changes to solid green (after a
few seconds) you can respond to the call.
User Guide
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Sepura SC20 series Specifications

General

Operating Temperature	-30°C to +60°C
Frequency Bands	380-430 MHz
GPS	Integrated GPS, GLONASS
Bluetooth	Bluetooth 4.0
Security	TEA1, TEA2, TEA3
Transmit Power	1W, 3W, 10W
Battery Life	Up to 14 hours (standard battery)