Hytera PDC680 - 22 Abbreviations

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22. Abbreviations
Abbreviation
Full Name
E2EE
End-to-End Encryption
FOACSU
Full Off Air Call Set-Up
GPS
Global Positioning System
HDR
High-Dynamic Range
ISO
International Standardization Organization
LED
Light-emitting Diode
MDM
Mobile Device Management
MIDI
Musical Instrument Digital Interface
NFC
Near Field Communication
OACSU
Off Air Call Set-Up
PoC
Push-to-Talk over Cellular
PTT
Push-to-Talk
VoLTE
Voice over LTE
VOX
Voice Operated Transmit
VPN
Virtual Private Network
WLAN
Wireless Local Area Networks