TS 32.299

ULI and release causes for charging enhancement for VoLTE

Multimedia Messaging

Enhanced Power Control

Provisioning of IP-based multimedia services

IMS Charging

Rel-5 Terminal interfaces

Rel-6 Charging Management

Charging Management for Bearer level

Online Charging System (OCS) architecture study

Charging Management for the Service domain

PS domain charging

Diameter charging applications

OCS: Applications and interfaces

Charging architecture and principles

CDR transfer

CS domain charging

Charging Data Record (CDR) file format and transfer

CDR parameter description

IMS Phase 2

IMS charging

Multimedia Broadcast and Multicast Service

MBMS Charging

Rel-6 Multimedia Messaging (MMS) enhancements

MMS charging

Rel-6 Operations, Administration, Maintenance and Provisioning (OAM&P)

3GPP Enablers for services like Push to Talk over Cellular (PoC)

PoC charging

WLAN-UMTS Interworking Rel-6

WLAN charging

Rel-7 Charging Management small Enhancements

Alternate Charged Party (ACP) for IMS

System enhancements for Fixed Broadband access to IMS

PacketCable Related aspects

SA5 Charging aspects of FBI for PacketCable

Deleted - duplicates UID7039 - IMS Multimedia Telephony Service

Evolution of Policy Control and Charging

SA5 Charging aspects of PCC

Charging of ServID

Identification of Communication Services in IMS

Voice Call Continuity between CS and IMS (incl. I-WLAN)

SA5 Charging for Voice Call Continuity between CS and IMS (incl. I-WLAN)

SMS online charging

Online charging correlation

Rel-8 Charging Management small Enhancements

Deleted - WLAN Offline Charging

Introduce Online Charging from SMS-SC into the SMS Charging Specifications

Advice of Charge (AoC) support in IMS Charging

EPC Charging

IMS Multimedia Telephony Service

IMS Multimedia Telephony and Supplementary Services

Rel-9 Charging Management small Enhancements

Support of Real-time Transfer of Tariff Information (RTTI) in IMS charging

MBMS support in EPS

MBMS Charging in EPS

Multi-Media Telephony Service enhancements

Multimedia Telephony (MMTel) Service and Supplementary Services - Online Charging and completion for Offline Charging (all supplementary services)

Rel-10 Charging Management small Enhancements

Charging for IP Flow Mobility and seamless WLAN offload

Charging for Local IP Access and Selected Internet IP Traffic Offload

Charging for Network Improvements for Machine-Type Communication

Charging for Optimal Media Routing

Optimal Media Routing

SA5 part - AoC enhancements

IWLAN mobility charging

Add solutions for Rc - reference point within the Online Charging System (OCS)

Rel-11 Charging Management small Enhancements

Transit Inter Operator Identifier for IMS Interconnection Charging in multi operator environment

Stage 2/3 SA5 part of Transit Inter Operator Identifier for IMS Interconnection Charging in multi operator environment

Network-provided Location information for IMS (NETLOC)

Charging for Network-provided Location information for IMS

Charging for Policy Enhancements for Sponsored Connectivity and Coherent Access to Policy related Data Bases

Charging for Roaming Architecture for Voice over IMS with Local Breakout

BB5: Charging of SIMTC (Stage 2/3)

(Small) Technical Enhancements and Improvements for Rel-11

Unification of Charging session from SIP AS and SRVCC functions in IMS

Application Based Charging

Charging for Application Based Charging

Rel-12 Charging

Charging using an Alternative Roaming Provider (Stage 2/3)

Charging per IP - Connectivity Access Network (IP-CAN) Session (Stage 2/3)

Charging aspects of Core Network Overload User Location Information reporting improvements

Policy and Charging Enforcement Function (PCEF) based Charging for traffic from fixed terminals and NSWO traffic from 3GPP UEs in fixed broadband access networks (Stage 2/3)

Traffic Detection Function (TDF) based Charging for traffic from fixed terminals and NSWO traffic from 3GPP UEs in fixed broadband access networks (Stage 2/3)

Charging Aspects of Proximity-based Services

Specification of Charging Aspects of Proximity-based Services

Short Message Service - Service Center (SMS-SC) Offline Charging

Announcements for IMS Online Charging

Rel-13 Charging

Charging on enhancements for IMS Service Continuity

Charging Aspects of CIoT

Awaiting formal work item

Charging aspects of MONTE

Charging Aspects of IP Flow Mobility support for S2a and S2b Interfaces (NBIFOM)

(Small) Technical Enhancements and Improvements for Rel-13

Enhanced S2a Mobility Over Trusted WLAN access to EPC - Charging

Specification of Inter-PLMN PS domain online charging

Charging Aspects of Improvements of AULC

Rel-14 Charging

Charging Aspects of Enhanced Proximity-based Services

Resource Optimization for PS Domain Online

Charging for SMS via T4

Charging Aspects of S8 Home Routing Architecture for VoLTE

Charging aspects for Diameter Base Protocol Specification Update

Charging Aspect for 3GPP PS Data off Function

(Small) Technical Enhancements and Improvements for Rel-14

Charging for IMS over 5G System Architecture Phase 1

Diameter Overload Control Mechanisms for Charging

Charging aspects of EDCE5: PS Charging enhancements to support 5G New Radio via Dual Connectivity

Forward compatibility for 3GPP Diameter Charging Applications

Carging aspects of NAPS

Charging of ProSe_WLAN_DD

Charging aspects of WLAN access in EPC

Charging for enhancement to Flexible Mobile Service Steering (eFMSS)

(Small) Technical Enhancements and Improvements for Rel-16

(Small) Technical Enhancements and Improvements for Rel-17

Align 3GPP Charging with OMA PoC Enabler Release 2.0

Charging