HE863 family AT commands reference guide
80377ST10083a Rev.6 – 2012-11-12
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved.
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4.
ACRONYMS AND ABBREVIATIONS
ARFCN
Absolute Radio Frequency Channel Number
AT
Attention command
BA
BCCH Allocation
BCCH
Broadcast Control Channel
CA
Cell Allocation
CBM
Cell Broadcast Message
CBS
Cell Broadcast Service
CCM
Current Call Meter
CLIR
Calling Line Identification Restriction
CTS
Clear To Send
CUG
Closed User Group
DCD
Data Carrier Detect
DCE
Data Communication Equipment
DCS
Digital Cellular System
DGPS
Differential GPS, the use of GPS measurements, which are differentially corrected
DNS
Domain Name System Server
DSR
Data Set Ready
DTE
Data Terminal Equipment
DTMF
Dual Tone Multi Fraquency
DTR
Data Terminal Ready
GGA
GPS Fix data
GLL
Geographic Position – Latitude/Longitude
GLONASS
Global positioning system maintained by the Russian Space Forces
GMT
Greenwich Mean Time
GNSS
Any single or combined satellite navigation system (GPS, GLONASS and
combined GPS/GLONASS)
GPRS
Global Packet Radio Service
GPS
Global Positioning System
GSA
GPS DOP and Active satellites
GSM
Global System Mobile
GSV
GPS satellites in view
HDLC
High Level Data Link Control
HDOP
Horizontal Dilution of Precision
IMEI
International Mobile Equipment Identity
IMSI
International Mobile Subscriber Identity
IP
Internet Protocol
IRA
International Reference Alphabet
IWF
Interworking Function
MO
Mobile Originated
MT
Mobile Terminal
NMEA
National Marine Electronics Association
NVM
Non Volatile Memory
PCS
Personal Communication Service
PDP
Packet Data Protocol