6.5 VoNR

33.1273GPPLawful Interception (LI) architecture and functionsRelease 18TS

Voice over NR as defined in TS 23.501 [2] and TS 23.502 [4] is intended to provide equivalent functionality to VoLTE in 4G.

LI requirements for VoNR based on IMS are defined in clause 7.4 of the present document.