ETSI TS 132 272

ETSI TS 132 272 is part of a series of Technical Specifications (TSs) that specify charging functionality andcharging management in GSM/UMTS networks. The GSM/UMTS core network charging architecture and principlesare specified in TS 32.240 [1], which provides an umbrella for other charging management TSs that specify:

• the content of the CDRs per domain and subsystem (offline charging);
• the content of real-time charging messages per domain / subsystem (online charging);
• the functionality of online and offline charging for those domains and subsystems;
• the interfaces that are used in the charging framework to transfer the charging information (i.e. CDRs orcharging events).

The complete document structure for these TSs is defined in TS 32.240 [1].

The present document specifies the offline and online charging description for the “Push-to-Talk over Cellular” (PoC)service, based on the functional description of the PoC service in TR 23.979 “3GPP enablers for OMA PoC Services”[200], in OMA-AD-POC “Push to talk over Cellular (PoC) – Architecture” [203], in OMA-CP-POC “OMA PoCControl Plane” [204] and in OMA-UP-POC: “OMA POC User Plane”[205], respectively. This charging descriptionincludes the offline and online charging architecture and scenarios specific to PoC, as well as the mapping of thecommon 3GPP charging architecture specified in TS 32.240 [1] onto the PoC service. It further specifies the structureand content of the CDRs for offline charging, and the charging events for online charging. The present document isrelated to other 3GPP charging TSs as follows:

• The common 3GPP charging architecture is specified in TS 32.240 [1];
• The parameters, abstract syntax and encoding rules for the CDRs are specified in TS 32.298 [51];
• A transaction based mechanism for the transfer of CDRs within the network is specified in TS 32.295 [54];
• The file based mechanism used to transfer the CDRs from the network to the operator’s billing domain (e.g. thebilling system or a mediation device) is specified in TS 32.297 [52];
• The 3GPP Diameter application that is used for PoC offline and online charging is specified in TS 32.299 [50].

All terms, definitions and abbreviations used in the present document, that are common across 3GPP TSs, are defined inthe 3GPP Vocabulary, TR 21.905 [100]. Those that are common across charging management in GSM/UMTS domainsor subsystems are provided in the umbrella document TS 32.240 [1] and are copied into clause 3 of the presentdocument for ease of reading. Finally, those items that are specific to the present document are defined exclusively inthe present document.

Furthermore, requirements that govern the charging work are specified in TS 22.115 [101].

Edition:

13.0.0

Published:

02/01/2016

Number of Pages:

57

File Size:

1 file , 270 KB

Note:

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