Telephony 术语 缩写 Acronyms

3GPP	3rd Generation Partnership Project
APN	Access Point Name
AS	Access Stratum
BIP	Bearer Independent Protocol
CB	Cell Broadcast
CDMA	Code Division Multiple Access
CM	Call Manager
CNM	Connection Manager
CS	Circuit-Switched
CSIM	CDMA Application
DSI	Data Service Interface
EFS	Embedded file system
ESTK	Extension SIM Application Toolkit
GMM	GPRS Mobility Management
GPRS	General Packet Radio Services
GSM	Global System for Mobile communications
GSTK	Generic SIM Application Toolkit
HDR	High Data Rate
ICC	Integrated Circuits Card
ID	Identification
IMEI	International Mobile Equipment Identification
IMSI	International Mobile Subscriber Identity
IPC	Inter processor communication
ISIM	IMS Application
LPM	Low Power mode
MBMS	Multimedia Broadcast/Multicast Service
MM	Mobility Management
MMGSDI/GSDI	Multimode Generic SIM Driver Interface
MMOC	Multimode Controller
MN	Mobile Network
MO	Mobile Origination
MT	Mobile Termination
NAS	Non Access Stratum
PDP	Packet Data Protocol
PIL	Peripheral image loader
PIN	Personal Identification Number
PLMN	Public Land Mobile Network
PRL	Preferred Roaming Lists
PS	Packet Switched
QCCI	QMI common client interface
QCSI	QMI common service interface
QDI	Qualcomm Dual IP Interface
QMI	Qualcomm MSM interface
RABM	Radio Access Bearer Manager
RAT	Radio Access Technology
RR	Radio Resources
RRC	Radio Resource Control
SAT	Sim Application Toolkit
SD	System Determination
SIM	Subscriber Identity Model
SIP	Session Initiation Protocol
SM	Session Management
SMD	Share memory device
SMS	Short Message Service
SMSM	Share memory state machine
SPN	Service Provider Name
SR	Service Request
UE	User Equipment
UICC	Universal Integrated Circuit Card
UIM	User Identity Module
UMTS	Universal Mobile Telecommunications System
USIM	UMTS Application
USSD	Unstructured Supplementary Service Data
WMS	Wireless Messaging Services

VVM     Visual Voicemail