{ "payloadName": "HSS.yml", "contactId": "jh0003", "resourceName": "att.nodes.ims.HSS", "description": "The home subscriber server (HSS), or user profile server function (UPSF), is a master user database that supports the IMS network entities that actually handle calls. It contains the subscription-related information (subscriber profiles), performs authentication and authorization of the user, and can provide information about the subscriber's location and IP information.", "resourceIconPath": "defaulticon", "category": "IMS", "tags": [ "att.nodes.ims.HSS", "IMS_TAG" ] }