Virtualized Evolved Packet Core (vEPC) Market By Deployment Model ( Cloud-based , On-premise), By Components: (Services, Solution) By Applications (LTE VoLTE & VoWiFi , BWA IoT & M2M, MPN & MVNO), By End-user (Telecom Operators, Enterprises) - Growth, Share, Opportunities & Competitive Analysis, 2025 – 2033