1 Introduction

This document provides information about how to configure the services and manageable objects in Oracle Communications Cloud Native Core, Network Exposure Function (NEF) using Representational State Transfer Application Programming Interfaces (REST APIs).

The core network in 5G follows a service-based architecture, where network functions provide services that can be utilized using REST APIs by other functions. This allows the adoption of web-scale technologies and software that are used by different organizations in the telecommunications network.

For more information about NEF functionalities and features, see Oracle Communications Cloud Native Core, Network Exposure Function (NEF) User Guide.

Note:

The performance and capacity of the NEF system may vary based on the call model, feature or interface configuration, network conditions, and underlying CNE and hardware environment.