VoNR in 5G Network

VoNR refers to "Voice over New Radio". It is the technology used for delivering voice calls over the 5G network.

VoNR can be used after the 5G access network (NR), and the 5G Core network (5GC) are deployed.

The 5G network needs to integrate with the IMS network. The IMS network handles the voice calls of the users.

The UE will be able to use VoNR after it establishes PDU connection with the IMS Data Network.