Canonical Atlas record

TS 32.251

Telecommunication management;Charging management;Packet Switched (PS) domain charging

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Responsible WGS5

StatusUnder change control

Initial releaseRel-6

Selected releaseRel-14

Latest indexed version19.0.0

Series32

TypeTS

Release evolution

Compare evidence between releases

Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.

Release ledger

Version · WI · CR evidence by release

causes for charging enhancement for VoLTEno version indexed1 WI0 CRs

Rel-5no version indexed3 WI0 CRs

Rel-66.10.017 WI42 CRs · 34 approved

Rel-77.8.03 WI26 CRs · 24 approved

Rel-88.16.06 WI83 CRs · 53 approved

Rel-99.13.03 WI53 CRs · 39 approved

Rel-1010.15.04 WI62 CRs · 42 approved

Rel-1111.13.05 WI88 CRs · 45 approved

Rel-1212.13.010 WI185 CRs · 84 approved

Rel-1313.6.15 WI83 CRs · 37 approved

Rel-1414.4.07 WI40 CRs · 16 approved

Rel-1515.5.04 WI30 CRs · 15 approved

Rel-1616.0.01 WI5 CRs · 2 approved

Rel-1717.0.01 WI3 CRs · 2 approved

Rel-1818.0.00 WI0 CRs

Rel-1919.0.01 WI8 CRs · 4 approved

R99no version indexed1 WI0 CRs

Rel-14 snapshot

Work affecting this release

40 indexed Change Requests · 7 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0483 — R14 CR 32.251 Charging enhancement for 3GPP PS Data off

CR 0480 rev.1 — Rel-14 CR 32.251 Addition of charging support for Mulitiple PRAs

CR 0483 rev.1 — R14 CR 32.251 Charging enhancement for 3GPP PS Data off

CR 0474 — General description for Gy Session Optimization

CR 0470 — R14 CR TS32.251 Start and stop trigger for Gy Session Optimization

CR 0478 — R14 CR TS32.251 Correction on the General Description

CR 0484 — R14 CR 32.251 Addition of the triggers for AULC

CR 0484 rev.1 — R14 CR 32.251 Addition of the triggers for AULC

CR 0495 — Rel-14 32.251 Deletion of the AULC support from TDF

CR 0463 — Rel-14 CR 32. 251 Start and stop trigger for Gy Session Optimization

CR 0473 — Complement of Charging per IP-CAN Session

CR 0473 rev.1 — Rel-14 CR 32.251 Complement of Charging per IP-CAN Session

Version history

Indexed versions

Showing 60 of 126 indexed versions.

19.0.0Rel-19SA#1082025-07-04

18.0.0Rel-18SA#1032024-04-22

17.0.0Rel-17SA#92-e2021-06-24

16.0.0Rel-16SA#862020-01-02

15.5.0Rel-15SA#842019-06-12

15.4.0Rel-15SA#822018-12-18

14.4.0Rel-14SA#822018-12-18

15.3.0Rel-15SA#802018-06-21

15.2.0Rel-15SA#792018-03-28

15.1.0Rel-15SA#782018-01-04

15.0.0Rel-15SA#772017-09-21

14.3.0Rel-14SA#762017-06-14

14.2.0Rel-14SA#752017-03-17

14.1.0Rel-14SA#742016-12-20

14.0.1Rel-14SA5#1092016-10-06

13.6.1Rel-13SA5#1092016-10-06

14.0.0Rel-14SA#732016-09-30

13.6.0Rel-13SA#732016-09-30

13.5.0Rel-13SA#722016-06-24

12.13.0Rel-12SA#722016-06-24

13.4.0Rel-13SA#712016-03-22

13.3.0Rel-13SA#702015-12-18

9.13.0Rel-9SA#702015-12-17

12.12.0Rel-12SA#702015-12-17

11.13.0Rel-11SA#702015-12-17

10.15.0Rel-10SA#702015-12-17

13.2.0Rel-13SA#692015-09-25

12.11.0Rel-12SA#692015-09-25

11.12.0Rel-11SA#692015-09-25

13.1.0Rel-13SA#682015-06-26

12.10.0Rel-12SA#682015-06-26

11.11.0Rel-11SA#682015-06-26

13.0.0Rel-13SA#672015-03-21

12.9.0Rel-12SA#672015-03-21

12.8.0Rel-12SA#662014-12-22

12.7.0Rel-12SA#652014-09-26

12.6.1Rel-12SA#642014-07-29

9.12.0Rel-9SA#642014-06-27

8.16.0Rel-8SA#642014-06-27

12.6.0Rel-12SA#642014-06-27

11.10.0Rel-11SA#642014-06-27

10.14.0Rel-10SA#642014-06-27

9.11.0Rel-9SA#632014-03-17

12.5.0Rel-12SA#632014-03-17

11.9.0Rel-11SA#632014-03-17

10.13.0Rel-10SA#632014-03-17

9.10.0Rel-9SA#622013-12-20

8.15.0Rel-8SA#622013-12-20

12.4.0Rel-12SA#622013-12-20

11.8.0Rel-11SA#622013-12-20

10.12.0Rel-10SA#622013-12-20

12.3.0Rel-12SA#612013-09-20

10.11.0Rel-10SA#612013-09-20

10.10.0Rel-10SA#602013-06-28

12.2.0Rel-12SA#602013-06-27

11.7.0Rel-11SA#602013-06-27

12.1.0Rel-12SA#592013-03-15

11.6.0Rel-11SA#592013-03-15

11.5.1Rel-11SA#582013-02-20

12.0.0Rel-12SA#582012-12-21

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 32.251

ULRELC-CH

ULI and release causes for charging enhancement for VoLTE

causes for charging enhancement for VoLTEparsed

EPC

Enhanced Power Control

Rel-5official

IMS

Provisioning of IP-based multimedia services

Rel-5official

OAM-CH

IMS Charging

Rel-5official

Rel-6 Charging Management

Rel-6official

CH-BC

Charging Management for Bearer level

Rel-6official

Effective Acronym:

PS domain charging

Rel-6official

Effective Acronym:

CS domain charging

Rel-6official

Effective Acronym:

OCS: Applications and interfaces

Rel-6official

Effective Acronym:

Online Charging System (OCS) architecture study

Rel-6official

Effective Acronym:

Diameter charging applications

Rel-6official

Effective Acronym:

CDR parameter description

Rel-6official

Effective Acronym:

Charging Data Record (CDR) file format and transfer

Rel-6official

Effective Acronym:

Charging architecture and principles

Rel-6official

Effective Acronym:

CDR transfer

Rel-6official

Effective Acronym:

Charging Management for the Service domain

Rel-6official

IMS2

IMS Phase 2

Rel-6official

IMS2-CH

IMS charging

Rel-6official

MBMS

Multimedia Broadcast and Multicast Service

Rel-6official

MBMS-CH

MBMS Charging

Rel-6official

OAM6

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

Rel-6official

CH7

Rel-7 Charging Management small Enhancements

Rel-7official

PCC

Evolution of Policy Control and Charging

Rel-7official

PCC-CH

SA5 Charging aspects of PCC

Rel-7official

CH8

Online charging correlation

Rel-8official

CH8

Deleted - WLAN Offline Charging

Rel-8official

CH8

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

Rel-8official

CH8

SMS online charging

Rel-8official

CH8

Rel-8 Charging Management small Enhancements

Rel-8official

EPC-CH

EPC Charging

Rel-8official

CH9

Rel-9 Charging Management small Enhancements

Rel-9official

MBMS_EPS

MBMS Charging in EPS

Rel-9official

MBMS_EPS

MBMS support in EPS

Rel-9official

CH10

Rel-10 Charging Management small Enhancements

Rel-10official

IFOM

Charging for IP Flow Mobility and seamless WLAN offload

Rel-10official

LIPA_SIPTO

Charging for Local IP Access and Selected Internet IP Traffic Offload

Rel-10official

NIMTC-CH

Charging for Network Improvements for Machine-Type Communication

Rel-10official

CH11

Rel-11 Charging Management small Enhancements

Rel-11parsed

OAM-SON-LTE_COORD

LTE Self-Organizing Networks (SON) coordination management

Rel-11parsed

PEST-CH

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

Rel-11official

SIMTC-CH

BB5: Charging of SIMTC (Stage 2/3)

Rel-11official

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

ABC

Application Based Charging

Rel-12official

ABC-CT5

Charging for Application Based Charging

Rel-12official

CH12

Rel-12 Charging

Rel-12official

CHIPS

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

Rel-12official

CNO_ULI-CH

Charging aspects of Core Network Overload User Location Information reporting improvements

Rel-12official

P4C

Policy and Charging Control for supporting fixed broadband access networks

Rel-12official

P4C-F

BB1: Policy and Charging Control for supporting traffic from fixed terminals and NSWO (Non Seamless WLAN Offload) traffic from 3GPP UEs in fixed broadband access networks (P4C-F)

Rel-12official

P4C-F-CH_P

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)

Rel-12official

P4C-F-CH_T

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)

Rel-12official

SMS-SC-CH

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

Rel-12official

CH13

Rel-13 Charging

Rel-13parsed

CIoT-CH

Charging Aspects of CIoT

Rel-13parsed

NBIFOM-CH

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

Rel-13parsed

eSaMOG-CH

Enhanced S2a Mobility Over Trusted WLAN access to EPC - Charging

Rel-13parsed

iPLMN-PS-OCH

Specification of Inter-PLMN PS domain online charging

Rel-13official

AULC-CH

Charging Aspects of Improvements of AULC

Rel-14parsed

CH14

Rel-14 Charging

Rel-14parsed

CH14-ROPOCH

Resource Optimization for PS Domain Online

Rel-14parsed

CH14-SMST4

Charging for SMS via T4

Rel-14parsed

DBPU-CH

Charging aspects for Diameter Base Protocol Specification Update

Rel-14parsed

PS_DATA_OFF-CH

Charging Aspect for 3GPP PS Data off Function

Rel-14parsed

TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed

EDCE5-CH

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

Rel-15parsed

FWDCA

Forward compatibility for 3GPP Diameter Charging Applications

Rel-15parsed

WAEPC_CH

Charging aspects of WLAN access in EPC

Rel-15parsed

eFMSS_CH

Charging for enhancement to Flexible Mobile Service Steering (eFMSS)

Rel-15parsed

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending

Rel-16historical link

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

5GSAT_Ph3-CH

Charging aspects of satellite access Phase 3

Rel-19parsed

Effective Acronym:

Charging

R99official

Knowledge graph

Related standards

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