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Voice over LTE (VoLTE) by Antti Toskala, Juha Kallio, Jukka Hongisto, Harri Holma, Miikka Poikselkä

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Index

+sip.instance

100rel

180 Ringing response

181 Call Is Being Forwarded

183 Session Progress response

200 OK response

registration

charging

401 Unauthorised

603 Decline

 

AA answer

AA request (AAR)

AAR see, AA request

Abort Session Answer (ASA)

Abort Session Request (ASR)

Accept header

Accept-Contact header

Access Gateway Control Function

Access Point Name

Access Transfer Control Function, ATCF

Access Transfer Gateway Function, ATGW

accounting answer (ACA)

accounting requests (ACR)

Acknowledged Mode (AM) RLC

Advice of charge

Aggregate Maximum Bit Rate (AMBR)

Alert-Info header

Allocation and Retention Priority (ARP)

EPS attach, default bearer

policy control, dedicated bearer

Allow header

announcement

Anonymous Communication Rejection

APN-Configuration

APN-Configuration-Profile

Application Level Gateway

Application Server, AS

Authentication data

Authentication scheme

Authorisation header

 

bearer setup response

BGCF

BYE request

 

Call-ID header

Cell change order

charging

architecture

Billing System

Charging Data Function

Charging Data Records

Charging Gateway Function

Charging Trigger Function

direct debiting

event-based charging

charging (continued)

offline

online

Online Charging System

session-based charging

unit reservation

VoLTE charging assumption

VoLTE session setup

Charging function address information

ciphering key (CK)

Closed User Group

codec negotiation

Communication Barring

Communication Diversion see, Communication Forwarding

Communication Forwarding

Communication ...

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