4g Lte Evolved Packet Core Epc Concepts And Call Flows ((exclusive)) Download Hot -

The is the all-IP backbone of 4G LTE networks, designed to deliver high-speed data and integrated voice services by replacing legacy circuit-switched systems with a flattened, packet-switched architecture . Unlike 2G and 3G, where voice and data were handled separately, EPC treats all traffic as IP-based applications, improving efficiency and reducing latency. Core Architecture and Components

: Connects the eNodeB to the S-GW for user-plane data transport. The is the all-IP backbone of 4G LTE

LTE call flow explained - sessions rooted across the network The is the all-IP backbone of 4G LTE