缩略语手册之二

T1-000231-19990512-C-1.0
T1-000231-19990512-C-1.0 31020131
SBS
1. C&C08
Adaptation Unit
AU
ISDN
Access Unit AU Attendant ATT Asynchronous Transfer Mode ATM
ATB 4 wire carrier analog trunk AT4
2 wire analog trunk AT2 DC loop analog trunk AT0
Analog Trunk AT Active Tester AT
Analog Subscriber Line board ASL Application Specific Integrated Circuit ASIC Application Service Element
ASE Application Program Interface API
APC
Application Process AP ,
Answer Signal, Unqualified ANU
American National Standard Institute ANSI Access Network-Network Management System
AN-NMS ,
Answer Signal, No Charge
ANN
Answer
ANM ,
Answer Signal, Charge ANC Access Network AN Administration Module/Communication Module
AM/CM
Administration Module
AM Alarm board
ALM Application Entity AE
Asymmetrical Digital Subscriber Line ADSL
Adaptive Differential Pulse Code Modulation
ADPCM
ADP
Add Drop Multiplexer ADM Address Incomplete Signal ADI
Advice of Charge
ADC Address Complete Message ACM Acknowledgement
ACK Auto Call Distributor ACD Automatic Call Distribution ACD
Automatic Congestion Control Information Message ACC
Account Card Calling
ACC Automatic Call Back ACB
Access Control Block ACB Access Barred Signal ACB Audio Codec AC
Alternating Current AC Abbreviated Dialing ABD
Automatic Alternative Billing AAB -
Analogue-Digital converter A/D A
Call Control Function
CCF
Credit Calling Card CCC
Completion of Call to Busy Subscriber CCBS
CCB Call Control Agent Point CCAP Call Control Agent Function CCAF
Connection Confirm CC Call Control CC Clear-Back Signal CBK
Cable TV
CATV Category CAT
Computer Auxiliary Software Engineering CASE
Channel Associated Signaling CAS
Carrierless Amplitude Phase Modulation
CAP Centralized Automatic Message Accounting
CAMA
C&C08 C BUS
Base station Transmission System BTS
Base Station Subsystem Application Protocol
BSSAP Base Station Subsystem Application Part
BSSAP
Backward Sequence Number BSN Backward Set-up Message BSM Base Station Controller BSC Base Station
BS Basic Rate Interface BRI Basic Rate Adaptation BRA Basic Rate Access BRA Bill Management Point BMP Business Management Layer BML Blocking Signal
BLO Blocking-Acknowledgement Signal BLA
Building Integrated Timing Supply System
BITS /
Basic Input /Output System BIOS
Backward Indicator Bit BIB Busy Hour Call Attempt BHCA Basic Call State Model BCSM
Basic Call Processing BCP Basic Call Manager BCM BCH
BCH
BCH
Binary Coded Decimal BCD
Bit-rate Allocation Signal BAS
Back Administration Module BAM B
AVM Audio Visual Communication AVC
Authorization Code AUTZ
Authentication AUTC
Authentication Center AUC
Connected Line Identification Restriction
COLR
Connected Line Identification Presentation
COLP /
Coder/decoder
CODEC Consultation Calling COC Circuit Network Management Message CNM Call Modification Reject
CMRJ Call Modification Request CMR Customer Management Point CMP
Common Management Information Protocol
CMIP
Call Modification Completed CMC
Communication Module CM Control Memory CM Call Manager CM Calling Line Identification Restriction CLIR Calling Line Identification Presentation CLIP
Calling Line Identification
CLI Clear-Forward Signal CLF
Called Number CLD
CKB CKB CK3 CK2 Check Bit CK
China-Intelligent Network Application Protocol C-INAP Common Intermediate Format CIF
Call Instance Data Field Pointer CIDFP
Caller Identification Display CID Call Instance Data CID Circuit Identification Code CIC
Charging Message CHG
Call Hold With Announcement CHA Circuit Group Unblocking ACK CGUA
Circuit-Group-Congestion Signal CGC Circuit Group Blocking ACK CGBA Circuit Group Blocking CGB Call Forwarding Unconditional CFU Call Forwarding Non-Reply CFNR Call-Failure Signal
CFL /
Call Forwarding on Busy/Don t
Answer
CFC
Call Forwarding on Busy CFB
Call Forwarding CF Circuit Emulation Unit CEU
Centrex
CENTREX
Code Division Multiple Addressing CDMA Call Distribution
CD No.7
Common Channel Signaling No.7 CCS7 Continuity Check Request CCR Circuit Supervision Message CCM Calling Party Clear Signal CCL
Continuity-Failure Signal CCF
Data Manipulation Library
DML
Disconnect Mode
DM
Digital Local Line DLL
Data-Link Connection Identifier DLCI
Digital Line signaling
DL Direct Inward Dialing DID
Down High Way DHW Dialogue Handling DHA
DET
Digital European Cordless Telephone DECT
Digital Data Service
DDS Digital Data Network DDN Data Definition Library DDL Direct Dialing-In DDI Discrete Cosine Transform DCT
Destination Call Routing DCR
Digital Communication Network DCN Data Communication Network DCN Digital Communication Multiplex DCM Data Communication Function DCF Data Circuit Equipment DCE
DC signaling
DC Direct Current DC
Database management system DBMS -
Digital-Analogue Converter D/A D Call Wait Identification CWID
Call Waiting
CW Closed User Group CUG Clear to Send CTS Central T Net board CTN
CT0
Call Transfer CT Call Supervision Message CSM
Component Sublayer CSL -1 Capability Set-1 CS-1
Customized Ringing CRG Connection Related Function CRF
Connection Refused CREF Call Rerouting Distribution CRD Cyclic Redundancy Check CRC
Customized Recorded Announcement CRA
Connection Request
CR
Circuit Group Query Response CQR
Circuit Group Query
CQM CC08
CPU Customer Process Management CPM
Call Progress
CPG Continuity Signal COT
Continuity COT
Conference Calling CONF ACM+ANM
Connect
CON
Conference Calling CON
European Telecommunications Standards Institute
ETSI
Expanded Trunking System ETS ETS Exchange Terminal ET
Protocol Data Unit Error ERR Erasable Programmable Read Only Memory
EPROM Erasable Programmable logic Device EPLD
Element Management Layer
EML Emergency Message Automatic Transmission system EMA Equipment Identification Register EIR
Elementary Function
EF Event Detection Point EDP Expedited Data ED
Ethernet Access Unit EAU Expedited Data Acknowledgment EA
Electrically-Erasable Programmable ROM
E2PROM E/M
Ear/Mouth Trunk
E/M E
Digital Crossing Connection DXC Destination User Prompter DUP Data User Part
DUP
Digital
Telephone and Video
DTV V5.2
DTM-V5.2
DTM-PHI No.7
DTM-No.7 (
)
Dual Tone Multi-Frequency DTMF 30B+D
DTM-30B+D Digital Trunk Module
DTM Data Transmission Equipment DTE Data Terminal Equipment DTE 2
Data Form2
DT2 1 Data Form1 DT1 Digital Trunk DT 1
Digital Subscriber Signaling No.1 DSS1
Digital Signal Processor DSP Digital Switching Module DSM Digital Subscriber Line board DSL DTMF
DRV
Distributed Relation Data Base Management System DRDMS
DRB Dynamic Random Access Memory DRAM Digital Path not Provided Signal DPN
Destination Point Code DPC
Dial Pulse
DP Detection Point DP
Direct Outward Dialing-2 DOD2 Direct Outward Dialing-1 DOD1
Dynamic Non-Hierarchical Routing DNHR
Discrete Multi-Tone
DMT
Global Title
GT
Globe System for Mobile Communication GSM
General forward Set-up information Message
GSM
Global Service Logic
GSL Circuit Group Reset Message GRS General Request Message GRQ Circuit Group Supervision Messages GRM
Circuit Group Reset-Acknowledgement Message
GRA
Globe Positioning System
GPS
Gaussian MSK
GMSK Global Data Table GDT
Call Gapping GAP G Fiber to the Curb FTTC Fiber To The Building FTTB Forward Sequence Number FSN
Forward set-up message FSM Finite State Machine FSM Frequency Shift Key FSK Frame Relay Unit FRU Facility Reject FRJ
Frame Relay FR ( 800 )
Free Phone FPH Field Programmable Gate Array FPGA
Forward-Transfer Signal FOT
Function Node
FN Finite Message Machine FMM Follow-me Diversion FMD Flash Memory FM Fill-in Signal Unit FISU
Feature Interactive Management & Calling Management FIM/CM
Feature Interactions Manager FIM
Forward Indicator Bit FIB
Frame Handler FH Fast Frequency-Shift Keying FFSK
Function Entity Access Manager FEAM
Function Entity Action
FEA
Function Entity FE Frequency Division Multiple Addressing FDMA
Fiber Distributed Data Interface FDDI Fiber Interface board
FBI
Frame Alignment Signal FAS Fiber Access System FAS
Facility Request FAR
Front Administration Module FAM Forward address message FAM Facility Accepted
FAA
Flag
F F
Extended Unsuccessful Backward Set-up Information Message EUM
Link Access Procedure (Balanced)
LAPB
Local Area Network
LAN L
International Telecommunication Union- Telecommunication Standardization Sector ITU-T
Implementation Under Test ITU Inactivity Test
IT ISDN ISDN User Part ISUP Interrupter Service Routine ISR ISDN
ISDN PBX
ISPBX Interim Inter-switch Signaling Protocol ISP
Integrated Service Digital Network ISDN
Intelligent Peripherals
IP Intelligent Service System Intess Interactive Network Internet IN-Switching Manager IN-SM
Information Request INR Information
INF 1
Intelligent Network Capability Set-1 INCS-1 Intelligent Network Conceptual Model INCM Intelligent Network Application Procedure
INAP
Intelligent Network
IN Information Conversion Function ICF Initial Address Message
IAM
Initial Address Message with Additional Information
IAI I (
High Way
HW
Hardware Failure Oriented Group Unblocking-Acknowledgement Message HUA
High Level Signaling Transfer Point HSTP
High Level Serial Communication
Controller With Extended Feature And Functionality
HSCX
Call Hold
HOLD High speed Optic Fiber Link HOFL
Human Machine Adaption HMA
Home Location Register HLR
Hardware Failure Oriented Group Unblocking Message HGU
Hardware Failure Oriented Group Blocking Message
HGB
High Definition TV
HDTV High peed Digital Subscriber Line HDSL
High Level Digital Link Control Procedure
HDLC
Hardware Failure Oriented Group Blocking-Acknowledgement Message HBA
Graphic User Interface
GUI Global Title Translation GTT
MTP
MTP Testing User Part
MTUP
Message Transfer Part MTP
Magnet Trunk
MTK
Max Time Interval Error MTIE
Multiple Subscriber Unit MSU Message Signal Unit MSU Multi-Subscribe Number MSN Mobile Switching Center MSC
Mobile Station
MS MTP
MTP Routing Verification Test MRVT
Meter pulse Message
MPM Modulator-Demodulator MODEM Managed Object MO Multiplication and Management Unit MMU
Man-Machine Language
MML
Meet Me Conference MMC -
Man-Machine Communication MMC
Management Information Base MIB
Maintenance Oriented Group Unblocking Message
MGU
Maintenance Oriented Group Blocking Message
MGB
Multi-Frequency Compelled
MFC Mediation Function MF Motion Estimation ME Main Distribution Frame MDF Management Database MDB Mediation Device MD Mediation Device MD Malicious Call Identification MCI Message Communication Function MCF Module Communication and Control board
MCC
Motion Compensation
MC
Maintenance Oriented Group Blocking Acknowledgement Message MBA
Mass Calling
MAS Mobile Application Part MAP Malicious Call Identification Signal MAL
Management Application Function MAF Multiple Association Control Function MACF M Low Level Signaling Transfer Point LSTP Link Status Signal Unit
LSSU
Local Station
LS
Link Process Unit LPU Line-Out-of-Service Signal LOS
Call Logging
LOG Low speed Optic Fiber Link LOFL
Call Limit
LIM
Line Hunting LH
Light Emitting Diode LED D
Link Access Procedure on the D-Channel
LAPD
Object-Oriented Design
OOD
Object Oriented OO One Number ONE Off-Net Calling ONC Operation & Maintenance Center OMC Operations Maintenance and Administration Part
OMAP Operation Maintenance Application Part
OMAP
Optic Line Interface
OLI
Optic Fiber Link OFL Off-Net Access OFA On-Demand Service ODS Origin Dependent Routing ODR Originating Call Screening OCS
Operation Administration and Maintenance
OAM O
National Unsuccessful Backward Set-up Message
NUB 2
Network Terminal 2
NT2 1 Network Terminal 1 NT1
Network Terminal NT Network Service Part NSP
National Successful Backward Set-up Message
NSB
Non-Return Zero
NRZ Number Portability NP
Network Operation Maintenance and Administration NOMA
Node control board
NOD No.7
Common Channel Signaling No.7 No.7 5
European No. 5 Signaling No. 5 China No. 1 Signaling No. 1 Network Node Interface NNI National-Network Congestion Signal NNC
Network Management System NMS
Network Management Layer NML
Network Management Function NMF Network Layer Signaling NLS Network Layer Packet NLP
Narrow-Band Integrated Services Digital Network N-ISDN
Network Terminal Interface NTI Network Indicator
NI Network Element Function NEF
Network Element
NE
National Call Supervision Message NCB National Area Message
NAM N
Multi-Way Calling MWC
Multi-Vendor Integration Protocol MVIP
Multiplexer
MUX
Maintenance Oriented Group Unblocking Acknowledgement Message MUA
R
Call Queuing
QUE Quick Switch QS
Quarter Common Intermediate Format QCIF Q
Q interface Adapter Function
QAF Q Q interface Adapter
QA Q Power Control board PWC Permanent Virtual Connection PVC Personal Telecommunication Number PTN Positive Temperature Coefficient Resister
PTC
Public Switched Telephone Network PSTN Packet Switched Public Data Network PSPDN
Provisioning
PROV Premium Charging PRMC Premium Rate PRM
Primary Rate Interface PRI Primary Reference Clock PRC Primary Rate Adaptation PRA Point to Point Protocol PPP Point of Return POR Point of Initiation POI
Private Numbering Plan PNP Personal Numbering PN
Protocol Management and Control board
PMC
Packet Layer Protocol
PLP
Public Land Mobile Network PLMN Phrase Locked Loop PLL
Personal Identification Number PIN Program ID
PID Point In Call PIC Peripheral Interface PI Physical layer PHY
Packet Handling Interface PHI Packet Handling
PH Power Factor Correction PFC
Presentation Function PF Plesiochronous Digital Hierarchy PDH
Personal Communication Network PCN Pulse Coded Modulation
PCM Point Code
PC
Pass-along PAM Private Automatic Branch Exchange PABX P -
Parallel to Serial conversion P/S
Originating User Prompter OUP Open System Interconnection OSI Operating System Function OSF
Operating System
OS Optic Interface board OPT
Operator Service OPS Operator Signal OPR Originating Point Code OPC
Signal Connectionless Control
SCLC
Service Control Function SCF /
Selective Call Forwarding on Busy/Don't Answer SCF
Service Creation Environment Point SCEP Service Creation Environment Function SCEF Service Creation Environment
SCE Signaling Connection Control Part SCCP Source Codec
SC Synchronous Backbone System SBS Successful Backward Set-up Information Message
SBM
Software Generated Group
Blocking-Acknowledgement Message SBA Stand Alone Synchronous Equipment SASE Service Access Point Identifier SAPI
Service Agent Point
SAP
Subsequent Address Message With One Signal
SAO
Single Association Object
SAO
Sub-module Administration Module SAM Single Association Control Function SACF
Set Asynchronous Balanced Mode Extended
SABME -
Serial to Parallel conversion S/P S Run Light
RUN Ready to Send RTS Remote Subscriber Unit RSU RSU
RSU
Reset Request RSR
Remote Switching Module RSM
Reset Confirm
RSC Reset Circuit RSC
Remote Subscriber Area RSA RSA
RSA Receive Ready RR
Read Only Memory ROM Receive Not Ready RNR Resource Management Module RMM Resource Manager
RM Released
RLSD Release Guide Signal RLG
Release Complete RLC /
Remote/Centralized Maintenance and Operation Interface RI
Receive Highway
RHW Reverse Charging REVC
Resume
RES Release REL Reject REJ
Relative Database Management System RDBMS
Re-answer Signal
RAN Random Access Memory RAM
Subsystem Out of Service Request
SOR
Subsystem Out of Service Grant SOG Switching Net board
SNT Service Network Interface SNI
Service Node
SN Surface Mounting Technology SMT Service Management Sub-Function SMSF Service Management System SMS Service Management Point SMP Service Management Layer SML Shared Management Knowledge SMK Service Management Function SMF
Service Management Access Point SMAP Service Management Access Function SMAF
Switching Module
SM Speech Memory SM
SLT Signaling Link Selection SLS Service Logic Processing Instance SLPI
Service Logic Processing
SLP Signaling Link Manager SLM Subscriber Line Interface Circuit SLIC Service Logic Executive Environment SLEE Subscriber Line Loop Carrier SLC Signaling Link Code
SLC SM
ISM
SLB Subscriber Local Busy Signal SLB
Service Interface and Protocols Processing
SIPP 8
Service Information Octet SIO Signaling Information Field SIF Service Independent Building Block SIB Service Indicator
SI Send highway SHW
Software Generated Group Unblocking Message SGU
Software Generated Group Blocking Message
SGB
Single Frequency signaling
SF Service Function
SF
Switching-Equipment-Congestion Signal
SEC Security Screening
SEC
Service Data Point SDP Service Data Management SDM Specification and Description Language
SDL Synchronous Digital Hierarchy SDH Service Data Function SDF Service Control State Machine SCSM SCCP
SCCP Routing Control SCRC
Service Control Point SCP
Signaling Connection Oriented Control SCOC SCCP
SCCP Management
SCMG Service Control Management Entity SCME
Terminal Equipment Type 2
TE2
Terminal Equipment Type 1 TE1 Time Dependent Routing TDR - Trigger Detection Point-Request TDP-R - Trigger Detection Point- Notification TDP-N Trigger Detection Point
TDP Time Deviation TDE Time Division Duplex TDD Terminating Calling Screening TCS
Transmission Control Protocol / Internet Protocol
TCP/IP
TCI
Transaction Capability Application Part TCAP
Terminal Adapter
TA T
System
SYS BITS
SYNLOCK Synchronization network SYNC
SYN Switching Virtual Connection SVC
Suspend
SUS
Sub-Address SUB
Software Generated Group Unblocking-Acknowledgement Message SUA
Single subscriber Unit
SU Signaling Transfer Point STP STM-4
Synchronous Transfer Mode 4 STM-4 STM-1 Synchronous Transfer Mode 1 STM-1
Synchronous Transfer Mode STM Subscriber Toll Busy Signal STB Subsystem Status Tested SST Send-Special-Information Tone Signal SST
Subsystem Prohibited
SSP Service Switching Point SSP Sub System Number SSN
Service Switching Management Entity SSME
Sub-Service Field
SSF Service Switching Function SSF Service Support Data SSD Subscriber-Busy Signal SSB Subsystem Available SSA SCCP
SCCP Routing Verification Test SRVT
Specialized Resource State Machine SRSM Signaling Route Network Manager SRNM Specialized Resource Management Entity
SRME
Service Resource Function SRF Specialized Resource Function SRF Static Random Access Memory SRAM Structured Query Language SQL
SPT
Signaling System Processing Module SPM
Split Charging
SPLC Signaling Point SP
Three Party Service
3PTY
Work Station Function WSF
Work Station
WS Wireless Local Loop WLL
Watch Dog Timer WDT Wide Area Network WAN CENTREX Wide Area CENTREX WAC W
Virtual Private Network VPN Tele-Voting
VOT Video On Demand VOD
Visitor Location Register VLR
Variable Length Code VLC Voltage Controlled Oscillator VCO Video Conference
VC
Video Codec VC V -
User-to-User Signaling UUS
User/Trunk Module UTM -
User-to-User Information USR User Switching Module USM Universal Personal Telecommunication UPT
User Part
UP
Unallocated-Number Signal UNN User Network Interface UNI
Up High Way
UHW Unit-Data Service UDTS User-Defined Routing UDR Unsuccessful Backward Set-up Information Message UBM Unblocking-Acknowledgement Signal UBA
Universal Access Number
UAN
Unnumbered Acknowledge UA U
Telephone User Part TUP
TST TSS
Trunk Switching Module TSM
TSM
Transaction Sub-Layer TSL
Transaction Sub-Layer Capabilities TSC
Call Transfer
TRA TOA
TOE TOG
TOX 2.048MHz TOG E1
TOE
TOA
Telecommunication Management Network TMN
TMB
Tandem TM
TKD
Terminal Equipment Identifier TEI
Telecommunication Intelligent Network TELLIN
2.
2.1 INtess-112
Wide Area Network WAN
W Voice Processing VP V Test Head
TH /
Transfer Control Protocol/Internet Procotol TCP/IP Test Controller
TC T Service Switching Point SSP Service Management Point SMP S Resource Control Point RCP R OPR O NOD Network Control Point NCP N Local Area Network LAN L Intelligent Service
IS Netware
IPX/SPX I HW HUB H Digital Trunk
DT Digital Data Network DDN D CTC C Analog Trunk
AT Automatic Paging AP Automatic Call Distribution ACD A
2.2 INtess-C&T9005
ISDN
Tester of Transmission and ISDN
TTI
Tester of Out Line
TOL Tester of Main distribute Frame TMF Tester of Inner Line
TIL Test Head
TH Time-Domain Reflectometry TDR Test Controller for Relays TCR Testhead Communication Node TCN Test Control computer TC Tester Beyond Line TBL T Relay Switch System RSS Relay Link Port RLP Relay Link Circuit RLC R C
Power module of C version
PWC Power
POW P NEAX61
NEax-61 switch Port
NEP N Moritor
MON Main Distribution Frame MDF M EWSD
Ewsd switch Port
EWP E Computer of Test and Communication CTC Common Resource Board
CSB C Alarm and Fan frame
ALF Auto Control Box ACB A
2.3 INtess-
Voice Processing
VP
V Service Independent BuildingBlock
SIB Service Creation Environment SCE S Interactive Voice Response System IVRS Intelligent Call Distribution ICD I Fax Processing FP F Computer and
Telecommunication Integration
CTI Common Communication Proxy
CCP /
Component Object
Model/Distributed Component Object Model
COM/DCO M Central Control System CCS C Application Programming Interface
API /
Automatic Call Distributor ACD A
2.4 INtess-SMAXII
Voice Mailbox VM
V Short Message Scheduling Center SMSC Short Message System
SMS Short Message SM S Mobile station Termination MT Mobile Station
MS Mobile station Origination MO M Front End Processing
FEP F
2.5 C&C08-Q
nB+D
ISDN
2B+D 1B+D 1 TUA
Tele User Agent
TUA TNPP
Telecator Network Paging Protocol TNPP T SPT Signalling Processing Moudle
SPM S Resource Management Moudle RMM R QC Q OP Operation and Maintenance Center
OMC O MUX Memory
MEM M IPNP
IPNP Intelligent Switching Moudle
INSM I /HW
HWC H Fax Periphel
FP Front End Processor FEP F 2B D
DSB DRV_IN Digital Data Network
DDN D Computer&Telephony Integration CTI CSTA
Computer Supported Telecommunications Applications
CSTA
HW CDC Call Control Block
CCB C ASB APC Auto Processing AP Automatic Paging AP AIT ADP Auo Call Distribution
ACD A
2.6 TELLIN
F
Elementary Function EF Event Detection Point EDP E Destination User Prompter
DUP Destination Point Code DPC Detection Point DP Destination Call Routing DCR D Call Waiting
CW Closed User Routing CUG -1
Capability Set-1 CS-1 Customized Ringing CRG Call Rerouting Distribution CRD Customized Recorded Announcement CRA Customer Profile Management CPM Conference Calling
CON Consultation Calling COC Customer Management Point CMP Call Manager
CM Calling Line Identification CLI Call instance Data File Pointer CIDFP Call instance Data
CID Call Hold with Announcement CHA /
Call Forwarding on Busy/ Don t Answer
CFC Call Forwarding
CF Call Distribution CD Call Control Function CCF Credit Card Calling CCC Completion of Call to Busy Subscriber CCBS Call Control Agent Function
CCAF China-intelligent Network Application Protocol
C-INAP C Bill Management Point BMP Basic Call State Model BCSM Basic Call Processing BCP Basic Call Manager BCM Back Administrator Module BAM B Authorization code
AUTZ Authentication AUTC Attendant ATT Application Service Element ASE Application Process AP Application Entity AE Account Card Calling ACC Automatic Call Back ACB Abbreviated Dialling ABD Automatic Alternative Billing AAD A
Call Queueing
QUE
Q Personal Telecommunication Number PTN Premium Charging
PRMC Premium Rate PRM Point of Return POR Point of Initiation POI Private Numbering Plan PNP Personal Numbering PN Personal Identification Number PIN Point in Call
PIC P Originating User Prompter OUP Original Point Code OPC One Number ONE Off-Net Calling ONC Off-Net Access OFA Origin Dependent Routing ODR Originating Call Screening OCS O Network Management Function NMF N MultiWay Calling
MWC Message Transfer Part MTP Meet-me Conference MMC Management Database MDB Malicious Call Identification MCI Mass Calling
MAS Mobile Application Part MAP Multiple Association Control Function MACF M Call Logging
LOG Call Limiter LIM L Integrated Service Digital Network ISDN Intelligent Peripheral
IP IN-Switching Manager IN-SM Intelligent Network Conceptual Model INCM Intelligent Network Application Protocol INAP Intelligent Network Capability Set-1 IN CS-1 Intelligent Network
IN I Global Title GT Global Service Logic GSL Call Gapping GAP G Finite State Machine FSM Free Phone FPH Service Management Point FMP Follow-me Diversion FMD Feature Interactions Manager FIM Function Entity Access Manager FEAM Function Entity Action
FEA Function Entity FE
Virtual Private Network VPN
Televoting
VOT V Universal Personal Telecommunication UPT User-Defined Routing
UDR Universal Access Number UAN U Call Transfer
TRA Telecommunication Intelligent Network TELLIN Time Dependent Routing
TDR Trigger Detection Point TDP Terminating Calling Screening TCS Transaction Capability Application Part TCAP T Service Switching Point
SSP Sub-System Number SSN Service Switching Management Entity SSME Service Switching Function
SSF Service Support Data SSD Specialized Resource State Machine SRSM Specialized Resource Management Entity SRME Special Resource Module
SRM Specialized Resource Function SRF Split Charging
SPLC Service Management Sub-Function SMSF Service Management System SMS Service Management Function SMF Service Management Agent Point SMAP Service Management Agent Function SMAF Service Logic Processing Instance SLPI Service Logic Processing
SLP Service Logic Executive Environment SLEE Service Independent Building Block SIB Security Screening
SEC Service Data Point SDP Service Data Management SDM Service Data Function SDF Service Control State Machine SCSM Service Control Point
SCP Service Control Management Entity SCME Service Control Function
SCF /
Selective Call Forwarding on Busy/Don 抰 Answer
SCF Service Creation Environment Function SCEF Service Creation Environment
SCE Signaling Connection Control Part SCCP Signaling Access Unit
SAU Service Agent Point SAP Single Agent Point SAO Single Association Control Function SACF S Resource Manager
RM Reverse Charging REVC R
W
WAC
CENTREX Wide Area CENTREX
3. M900/1800
Bad Frame Indication
BFI
Bit Error Ratio BER Bearer Capability Information Element BCIE Base station Control Function BCF Binary Coded Decimal BCD Broadcast Control Channel BCCH Base Transceiver Station (BTS) Color Code
BCC Bearer Capability Identity Element BC_IE Barring of all Outgoing Calls BACC Barring of all Outgoing Calls supplementary service BAOC Back Administer Module BAM Barring of all Incoming Calls
Barring of all Incoming Calls supplementary service BAIC
BCCH Allocation
BA MSC
VLR
B-interface B
Authentication Centre
AuC 1 Abstract Syntax Notation One ASN.1 Application Service Element ASE Absolute Radio Frequency Channel Number
ARFCN Application Programming Interface API Advice of Charge Information supplementary service
AoCI Advice of Charge Charging supplementary service AoCC
Advice Of Charge
AoC Administer Module AM
Alarm board ALM AIE
,
MSC BSC
AIE Action indicator Ai Access Grant Channel AGCH Application Entity AE
Association Control Service Element ACSE AOC
Accumulated Call Meter Max
ACMM Accumulated Call Meter ACM Auxiliary Clock board ACK Associated Control Channel
Application Context AC
Access Burst AB A5/2
Encryption algorithm A5/2 A5/2 A5/1 Encryption algorithm A5/1 A5/1 A3 Authentication algorithm A3 A3 MSC
BSC A-interface A。