IP Multimedia Subsystem (IMS) is a standardized framework that delivers voice, video, and data services over IP networks. It enables telecom providers to integrate multimedia applications like VoIP, video conferencing, and mobile streaming. IMS is pivotal in modern 4G and 5G networks, ensuring scalability, interoperability, and reliable communication services. https://www.marketresearchfuture.com/reports/ip-multimedia-subsystem-market-2674