The topic of IP connectivity access network is of great importance in today's society. It has generated a wide debate and has become a focal point of discussion in different areas. The impact of IP connectivity access network on our lives is undeniable, and its relevance has been recognized by experts in the field. Throughout history, IP connectivity access network has played an important role, shaping the way we live and interact with our environment. In this article, we will explore the different aspects of IP connectivity access network and its influence today. From its origins to its impact on today's society, we will immerse ourselves in a deep analysis that will allow us to better understand the importance of IP connectivity access network in our lives.
IP-CAN (or IP connectivity access network) is an access network that provides Internet Protocol (IP) connectivity.[1] The term is usually used in cellular context and usually refers to 3GPP access networks such as GPRS or EDGE, but can be also used to describe wireless LAN (WLAN) or DSL networks. It was introduced in 3GPP IP Multimedia Subsystem (IMS) standards as a generic term referring to any kind of IP-based access network as IMS put much emphasis on access and service network separation.[2]