7.2.1 Overview

7.2.2 5G ProSe direct link establishment procedure

6.2.17 5G PKMF address request procedure

7.1 Overview

6.2.15 Group member discovery over PC5 interface

6.2.14 5G ProSe direct discovery procedure over PC5 interface

6.2.16 Procedure for UE to use provisioned radio resources for 5G ProSe direct discovery

6.2.11 Direct discovery update procedure for open discovery

6.2.12 Direct discovery update procedure for restricted discovery

6.2.13 Announcing alert procedure