Sistemi Universal i Telekomunikacionit Mobile (UMTS); LTE; IP Nënsistemi Multimedial (IMS); Telefonia multimedia; Trajtimi dhe ndërveprimi i mediave (3GPP TS 26.114 versioni 13.9.0 Publikimi 13)
Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS); Multimedia telephony; Media handling and interaction (3GPP TS 26.114 version 13.9.0 Release 13)