Index

A

Accept-contact header, 188
Access function, 9
service, 11
Access network (AN), 2, 26–27
Access point name (APN), 80, 142
Acknowledgement (ACK), 181
Adaptive multi-rate (AMR), 134–136
Address of record (AOR), 52
AIN, 91
America National Standards Institute (ANSI), 95
AMR-WB (WideBand), 134
Anchoring, 196
ANSI41, 25
Answer message (ANM), 159
Anti-replay protection, 138
APP, 70
Application function (AF), 121
Application ID, 63
Application layer gateway (ALG), 20, 42
Application-network interface (ANI), 12
Application servers (AS), 133
implementing, 265
Assisted global positioning system (A-GPS), 210
Attribute value pairs (AVP), 63
Authentication and key agreement (AKA) scheme, of IMS, 137
Authentication center (AuC), 28
Authorization, authentication, ...

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