The following specifications provide information on protocols:
- Internet Engineering Task Force (IETF) specifications:
- RADIUS RFCs:
- RFC 2865: RADIUS
- RFC 2866: RADIUS Accounting
- RFC 3576: Dynamic Authorization Extensions to RADIUS
- Diameter RFCs:
- RFC 3539: Authentication, Authorization and Accounting (AAA) Transport Profile
- RFC 3588: Diameter Base Protocol
- TACACS+ RFC 1492: An Access Control Protocol, Sometimes Called TACACS
- RFC 3164: The BSD syslog Protocol
- 3rd Generation Partnership Project (3GPP) technical specifications:
- 3GPP TS 23.003: Numbering, addressing and identification (Release 12)
- 3GPP TS 23.203: Policy and charging control architecture (Release 13.2)
- 3GPP TS 26.114: IP Multimedia Subsystem (IMS); Multimedia telephony; Media handling and interaction (Release 13.1.0)
- 3GPP TS 26.445: Codec for Enhanced Voice Services (EVS); Detailed algorithmic description (Release 13.0.0)
- 3GPP TS 23.402: Architecture enhancements for non-3GPP accesses (Release 13)
- 3GPP TS 29.208: End-to-end Quality of Service (QoS) signalling flows (Release 6)
- 3GPP TS 29.209: Policy control over Gq interface (Release 6)
- 3GPP TS 29.211: Rx Interface and Rx/Gx signalling flows (Release 6)
- 3GPP TS 29.212: Policy and Charging Control over Gx/Sd reference point (Release 13.0)
- 3GPP TS 29.213: Policy and Charging Control signalling flows and QoS parameter mapping (Release 12.x6)
- 3GPP TS 29.214: Policy ad Charging Control over Rx reference point (Release 13.0)
- 3GPP TS 29.219: Policy and Charging Control: Spending limit reporting over Sy reference point (Release 11.3)
- 3GPP TS 29.229: Cx and Dx interfaces based on the Diameter protocol; Protocol details (Release 8)
- 3GPP TS 29.273: Evolved Packet System (EPS); 3GPP EPS AAA interfaces (Release 12.6)
- 3GPP TS 32.240: Charging architecture and principles (Release 8)
- 3GPP TS 32.299: Telecommunication management; Charging management; Diameter charging applications (Release 8)
- 3rd Generation Partnership Project 2 (3GPP2) technical specifications:
- 3GPP2 X.S0013-012-0: Service Based Bearer Control — Stage 2
- 3GPP2 X.S0013-013-0: Service Based Bearer Control — Tx Interface Stage 3
- 3GPP2 X.S0013-014-0: Service Based Bearer Control — Ty Interface Stage 3