VMSC (Visited MSC): Definition, Functions, and How It Works
telcomatraining.com – Visited MSC (VMSC) is a critical component in mobile communication networks. It stands for “Visited Mobile Switching Center,” and it refers to the MSC that serves a mobile subscriber when they are roaming outside their home network. The VMSC is responsible for handling call processing, location updates, and managing subscriber mobility. The VMSC…