Feature Description

The VPLMN provides access network services and packet routing to the packet core, whereas the HPLMN provides data network access to the subscriber. This feature enables the SMF to support the flavour of routing that is termed as the Home Routed (HR) roaming.

This feature provides the following functionalities:

  • Support home routed roaming traffic for 5G sessions connected through NR.

  • Support QoS flow Based Charging (QBC) on the UPF.