About this document
Overview of Unlicensed Mobile Access by hackep1 is a document available to read on EtoBox.
Unlicensed Mobile Access (UMA) allows mobile subscribers to use their existing mobile phone and number to make and receive calls and access data services using an IP-based broadband connection instead of the mobile network. The key elements of a UMA network include the Security Gateway (SEGW), Authentication, Authorization and Accounting (AAA) Server, Home Subscriber Server (HSN), Layer 3 switch, and Home Base Station Controller (HBSC). The document provides an overview of these elements and their functions
- Author
- hackep1
- Language
- EN