1. LTE;Telecommunication management; Performance Management (PM); Performance measurements Evolved Universal Terrestrial Radio Access Network (E-UTRAN);GPP.;Technical Specification (TS),2016
2. LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Link Control (RLC) protocol specification;GPP.;Technical Specification (TS),2017
3. Universal Mobile Telecommunications System (UMTS); LTE; Evolved Packet System (EPS); Mobility Management Entity (MME) and Serving GPRS Support Node (SGSN) related interfaces based on Diameter protocol;GPP.;Technical Specification (TS),2017
4. Lawful Interception (LI); Handover interface for the lawful interception of telecommunications traffic;GPP.;Technical Specification (TS),2018
5. Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Policy and charging control architecture;GPP.;Technical Specification (TS),2019