P-CID
Physical Cell Id
PCL
Power Control Level
PCM
Pulse Code Modulation
PCN
Personal Communication Network
PCN / IN
Product Change Notification / Information Note
PCS
Personal Communication System, also referred to as GSM 1900
PD
Pull-Down
PDP
Packet Data Protocol
PDU
Protocol Data Unit
PIN
Personal Identity Number
PLMN
Public Land Mobile Network
POS
Power-On Input (power domain)
PPP
Point-to-Point Protocol
PS
Packet Switched
PSAP
Public Safety Answering Point (eCall related)
PSD
Packet-Switched Data
PSK
Phase Shift Keying
PU
Pull-Up
PUK
Personal Unblocking Key
QAM
Quadrature Amplitude Modulation
QoS
Quality of Service
R&TTE
Radio and Telecommunication Terminal Equipment
RAM
Random Access Memory
RDI
Restricted Digital Information
RF
Radio Frequency
RFI
Radio Frequency Interference
RFU
Reserved for Future Use
RI
Ring Indicator
RMC
Reference Measurement Channel
RMS
Root Mean Square
ROPR
Radio Output Power Reduction
RTC
Real Time Clock
RTP
Real-time Transport Protocol
RTS
Request To Send
Rx
Receiver
SAP
SIM Access Profile
SAR
Specific Absorption Rate
SC
Service Centre
SELV
Safety Extra Low Voltage
SI
SIM Application Part Software Subsystem
SIM
Subscriber Identity Module
SIP
Session Initiation Protocol
SLIC
Subscriber Line Interface Circuit
SMA
SubMiniature version A RF connector
SMB
SubMiniature version B RF connector
SMPL
Sudden Momentary Power Loss
SMS
Short Message Service
SMSC
Short Message Service Center
SMTP
Simple Mail Transfer Protocol
SNR
Signal-to-Noise Ratio
SNTP
Simple Network Time Protocol
SoR
Steering of Roaming
SPI
Serial Peripheral Interface
SPK
SpeaKer
SPL
Sound Pressure Level
SRAM
Static Random Access Memory
SRB
Signalling Radio Bearer
Les descriptions et illustrations non contractuelles du présent document sont données à titre indicatif.
ERCOGENER se réserve le droit d'apporter toute modification.
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