The IP Multimedia Subsystem Enables Real-Time Applications Contains Both Wired And Wireless Communication Service Providers.
IP Multimedia Subsystem A network of integrated telecommunications carriers called the IP Multimedia Subsystem (IMS) is envisioned as being used for packet communications in all known forms via wired or wireless networks. These communications include voice over IP (VoIP), instant messaging (IM), video conferences, video on demand, traditional telephony, fax, e-mail, Internet access, and Web services. The IP Multimedia Subsystem architecture divides the network into distinct application, control, and transport layers using standardised interfaces to increase scalability, flexibility, and extensibility. IMS enables secure and dependable multimedia communications over a variety of networks and devices. A standards-based architectural framework for delivering multimedia communications services, such as text messages, video, and audio via IP networks, is the IP Multimedia Subsystem , also known as IP multimedia core network subsystem (IMS). It enables real-time based applications and...