Roaming Architecture

Roaming architecture refers to the framework that enables mobile phone users to access cellular services when they are outside their home network area. When you travel, your phone connects to a partner network, allowing you to make calls, send texts, and use data seamlessly. This process involves various technical components, such as agreements between carriers, signaling to authenticate users, and routing calls and messages. Essentially, roaming architecture ensures that you can stay connected no matter where you are, maintaining the quality of service and user experience across different networks.