What is Telecom EPS?
Furthermore, what are EPS services?
The EPS (Evolved Packet System) network is unusual with regards to the 2G (GSM (Global System for Mobile)/GPRS (General Packet Radio Service)) and 3G (UMTS, Universal Mobile Telecommunications System) networks, it only offers a data transmission service in PS (Packet Service) mode, whose main characteristic is that it
Secondly, what is EPC in networking? Evolved Packet Core (EPC) is a framework for providing converged voice and data on a 4G Long-Term Evolution (LTE) network. Evolved Packet Core unifies voice and data on an Internet Protocol (IP ) service architecture and voice is treated as just another IP application.
In respect to this, what is EPS LTE?
LTE EPS is a connection-oriented transmission network and, as such, it requires the establishment of a “virtual” connection between two endpoints (e.g. a UE and a PDN-GW) This virtual connection is called an “EPS Bearer” It provides a “bearer service”, i.e. a transport service with specific QoS attributes.
What is PDN in LTE?
The PDN GW is the point of interconnect between the EPC and the external IP networks. These networks are called PDN (Packet Data Network), hence the name. The PDN GW routes packets to and from the PDNs. The PDN GW also performs various functions such as IP address / IP prefix allocation or policy control and charging.