Huawei MU509 At Command Interface Specification page 227

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification
Abbreviations
PDU
PIN
PLMN
PPP
PUK
PS
QoS
RPLMN
RSSI
SCA
SDU
SIM
SM
SMS
SMSC
TA
TE
TPDU
UIM
URC
USIM
USSD
VP
XCD
XER
WCDMA
Issue 04 (2013-01-28)
Full spelling
Protocol Data Unit
Personal Identity Number
Public Land Mobile Network
Point-to-Point Protocol
PIN Unblocking Key
Packet Switched (PS) domain
Quality of Service
Registered PLMN
Receive Signal Strength Indicator
Service Center Address
Service Data Unit
GSM Subscriber Identity Module
Short Message
Short Message Service
Short Message Service Center
Terminal Adapter
Terminal Equipment
Transfer Protocol Data Unit
User Identity Module
Unsolicited Result Code
Universal Subscriber Identity Module
Unstructured Supplementary Service Data
Validity Period
Carrier Detection Signal
DTE Ready Signal
Wideband CDMA
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Appendixes
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