HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification
Appendix
Issue 01 (2011-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
155
Abbreviation
Full Spelling
CS
Circuit-switched
CTS
Clear To Send
DCD
Data Carrier Detection
DCE
Data Circuit Equipment
DCS
Data Coding Scheme
DSR
Data Set Ready
DTE
Data Terminal Equipment
DTMF
Dual Tone Multiple Frequency
DTR
Data Terminal Ready
ESN
Electronic Serial Number
GPIO
General Programmable Input Output Pin
HDR
High Data Rate
ICCID
Integrated Circuit Card Identity
IMEI
International Mobile Equipment Identity
IMSI
International Mobile Subscriber Identity
ITU-T
International Telecommunication Union-
Telecommunication Standardization Sector
IWF
Interworking Function
MCC
Mobile Country Code
MDN
Mobile Directory Number
MEID
Mobile Equipment Identifier
MIN
Mobile Identification Number
MNC
Mobile Network Code
MSIN
Mobile Subscriber Identification Number
MT
Mobile Terminal
NV
Nonvolatile
OTAPA
Over-the-air Parameter Administration
OTASP
Over-the-air Service Provisioning
PCM
Pulse Code Modulation
PIN
Personal Identity Number
PLMN
Public land mobile network