The ULAK 4G Core Network is an advanced packet-switched network system that forms the backbone of 4G LTE technology, managing all data and voice communication. The ULAK EPC (Enhanced Packet Core) provides the foundation of 4G technology, ensuring high-speed, reliable, and efficient transmission of data and voice services.

Advantages of ULAK 4G EPC:

  • Increases mobile internet speed, enabling fast data transmission.
  • Ensures uninterrupted and reliable connections for voice and data services.
  • Offers a low-latency infrastructure, supporting real-time applications.

The ULAK 4G Core Network provides a fast and secure communication infrastructure for public safety, enabling effective responses during crises. It enhances coordination during emergencies and ensures secure data sharing. Additionally, it allows seamless use of video conferencing, online systems, and other data-intensive applications.

High Performance
Reliability
Modular & Scalable

As part of our Core Network project, the eMBMS feature facilitates efficient one-way multimedia distribution for broadcast and multicast services within cells and across the Core Network.

ULAK 4G EPC, developed in compliance with 3GPP R13, operates independently (SA) and provides a solution in the form of VNF (Virtual Network Function). The network components developed under this scope include:

Network Operations

  • MME (Mobility Management Entity)
  • PGW (Packet Data Gateway)
  • SGW (Serving Gateway)
  • HSS (Home Subscriber Server)
  • PCRF (Policy and Charging Rules Function)
  • IMS (IP Multimedia Subsystem)
  • DRA (Diameter Routing Agent)
  • SMS Router (Short Message Service Router)