Feature Description

The SMF supports configuring any two 3GPP specification compliance versions 15.x (December 2018 and June 2019) for the SMF interfaces N1, N2, N4, N7, N10, N11, N40, and Nnrf. It processes the incoming messages from the peer interfaces in compliance with the profiles configured for the corresponding services.

For more information on a various supported specification versions and the corresponding mapped URI versions for various interfaces, see Standards Compliance section.

For information on the compliance profile configurations, see the Configuring 3GPP Specification Compliance for Interfaces section.

The SMF supports only the IE encoding and decoding functionalities. The existing features work with the June 2019 specification versions. No additional features in the June 2019 version are supported.

Note

The SMF continues to support the older versions of 3GPP specifications, and the compliance profile configuration controls the same for the SMF interfaces.