SimCom SIM800C Hardware Design page 50

PBCCH
PCB
PCL
PCS
PDU
PPP
RF
RMS
RX
SIM
SMS
TE
TX
SINAD
UART
URC
USSD
Phonebook abbreviations
FD
LD
MC
ON
RC
SM
NC
SIM800C_Hardware_Design_V1.02
Packet Broadcast Control Channel
Printed Circuit Board
Power Control Level
Personal Communication System, also referred to as GSM 1900
Protocol Data Unit
Point-to-point protocol
Radio Frequency
Root Mean Square (value)
Receive Direction
Subscriber Identification Module
Short Message Service
Terminal Equipment, also referred to as DTE
Transmit Direction
Signal to Noise and Distortion Ratio
Universal Asynchronous Receiver & Transmitter
Unsolicited Result Code
Unstructured Supplementary Service Data
SIM fix dialing phonebook
SIM last dialing phonebook (list of numbers most recently dialed)
Mobile Equipment list of unanswered MT calls (missed calls)
SIM (or ME) own numbers (MSISDNs) list
Mobile Equipment list of received calls
SIM phonebook
Not connect
50
Smart Machine Smart Decision
2015-4-27