JPL 5G Unified Data Management (UDM) Partner Validated

The UDM acts as the primary repository for all user-related information, including profiles, subscriptions, and preferences. This ensures consistent and accurate data is available for network functions.

The UDM works closely with the AUSF by providing necessary subscriber data for authentication and authorization purposes, enabling secure access to the network.
 

The UDM stores and enforces user-specific policies and rules, such as data limits, roaming restrictions, and quality of service parameters. It also provides information for accurate charging and billing.