Limitations

In this release, the Home Routing roaming support feature has the following limitations:

  • No support for unknown NAS SM information (unknown IE).

  • The Charging ID of VPLMN is transferred to the hSMF, but it does not follow the format that is mentioned in the corresponding 3GPP specification.

  • Support for Charging ID on the N16 interface is available, but it's not according to the 3GPP specifications.