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Specification

3GPP TS 29.513: 5G System; Policy and Charging Control signalling flows and QoS parameter mapping; Stage 3

Published 2026-10-16Updated 2026-10-16

At a glance

Title
5G System; Policy and Charging Control signalling flows and QoS parameter mapping; Stage 3
Newest version
V20.1.0 (Rel-20)
Versions indexed
8
Newest per release
Rel-16: V16.13.0 (2024-03-25); Rel-17: V17.14.0 (2024-03-25); Rel-18: V18.9.0 (2025-03-14); Rel-19: V19.6.0 (2026-03-17); Rel-20: V20.1.0 (2026-09-24)

In plain words

TS 29.513 specifies detailed Policy and Charging Control (PCC) call flows over named 5G service-based interfaces and relates them to flow-level signalling. "The call flows depicted in this Technical Specification do not cover all traffic cases." Stage 2 PCC definition and procedures are in TS 23.502 and TS 23.503. V20.1.0 includes 4 CRs on EpsUrsp roaming and UE PCF registration and discovery, UE Policy Association establishment procedures, and HTTP methods, clause numbering, and references.

Source: 3GPP TS 29.513 V20.1.0, clause 1. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/29_series/29.513/29513-k10.zip

Sources

  1. 3GPP TS 29.513 V20.1.0, clause 1. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/29_series/29.513/29513-k10.zip
  2. 3GPP CR database.

How this page was made

The facts box comes straight from the 3GPP TDoc list and specification archive as indexed by 3GPP Scout. An AI model (GPT-6 Luna) wrote the paragraph and named the source of each sentence. Code checked every quote word for word against the stored source text and every number against the cited source. A second AI model from another company (Claude Opus 5.5) reviewed the paragraph against the same sources. The 3GPP documents themselves govern.