User's Manual

AW100 Series System Installation Manual
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AirWalk Proprietary and Confidential Page 51 of 54
8 Appendix A - Acronyms
Acronym Description
2G Second Generation in CDMA wireless network
3G Third Generation in CDMA wireless network
AAA Authentication, Authorizing, and Accounting
BHCA Busy Hour Call Attempts
BSC Base Station Controller
BTS Base station Transceiver Subsystem
CA Call Agent – Softswitch
CALEA
Communications Assistance for Law Enforcement Act
CDMA Code Division Multiple Access
CPE Customer Premise Equipment
CPU Central Processing Unit
CSM5000 Cell Site Modulator 5000 (CDMA ASIC chip released by Qualcomm for cdma2000)
DC Direct Current
DHCP
Dynamic Host Control Protocol
EVDO Evolution Data Only
EVRC Enhanced Variable Rate CODEC
FA Frequency Assignment
FCC Federal Communications Commission
FM Fault Management
FO Frame Offset
GPS Global Positioning System
HLR Home Location Register
HO Handoff
HSS Home Subscriber Server
iBSM Integrated Base Station Management
IF Intermediate Frequency
IMSI International Mobile Subscriber Identity
I-CSCF Interrogating Call Session Control Function
IOS Interoperability System
IP Internet Protocol
IKE Internet Key Exchange
IMS IP Multimedia Subsystem
IPSec IP Security
LAN Local Area Network
MG Media Gateway
MN Mobile Node
MS Mobile Station
MSC Mobile Switching Center
MTBF Mean Time between Failure
PCF Packet Control Function in BSC
PSTN Public Switched Telephone Network
QCELP Qualcomm Code Excited Linear Prediction
QOF Quasi-Orthogonal Function
QOF Quasi Orthogonal Function
QoS Quality of Service
RAN Radio Access network