Atvantiq Networks

Core Network Services

Powering the Heart of Modern Telecom Networks

At the center of every telecom system lies the core network—the critical infrastructure that manages voice, data, messaging, internet access, and mobility across millions of users and devices. With the evolution of 4G, 5G, IoT, and cloud-based applications, the core network has become more intelligent, secure, and cloud-native, enabling telecom operators and enterprises to deliver seamless connectivity, ultra-low latency, and enhanced customer experiences.

At Atvantiq, we specialize in designing, deploying, and managing Core Network Services that are scalable, secure, and future-ready. From legacy upgrades to full 5G Standalone (SA) Core Network deployments, we ensure your infrastructure can handle the growing demands of today’s digital-first economy.

What is a Core Network?

The core network is the central part of a telecom network that enables communication, connectivity, and security. It powers everything from calls to 5G and IoT applications.

Call & Session Control

Managing calls, messages, and internet sessions.

Data Routing & Switching

Connecting users to the internet and cloud services.

Security & Authentication

Protecting user identity and sensitive data.

Mobility Management

Seamless handovers as users move between networks.

Network Virtualization

Supporting NFV, SDN, and cloud-native architecture.

With the shift from traditional circuit-switched networks to IP-based & virtualized cores, telecoms can now unlock 5G use cases, IoT expansion, and ultra-reliable communication.

Our Core Network Services

At Atvantiq, we provide end-to-end Core Network solutions tailored for telecom operators, ISPs, and enterprises.

Core Network Design & Planning

Architecture design for LTE EPC, 5G Core (SA & NSA).
Scalability planning for subscriber growth and IoT.
Integration with RAN, backhaul, and transport networks.

Core Network Deployment & Integration

Implementation of EPC (Evolved Packet Core) and 5G Core.
Seamless migration from legacy 2G/3G to 4G/5G.
Interoperability with multi-vendor environments.

Network Function Virtualization (NFV) & Cloud-Native Core

Virtualization of core network functions.
Cloud-native deployment for faster scalability.
Software-defined networking (SDN) for automation.

Security & Policy Control

Subscriber authentication & authorization (HSS/UDM).
Policy & Charging Rules Function (PCRF/PCF) deployment.
End-to-end encryption and cyber defense for secure communications.

Core Network Optimization

Performance tuning for low latency and high throughput.
KPI monitoring and SLA assurance.
Capacity optimization for peak traffic.

Managed Core Network Services

24/7 monitoring and fault management.
Remote and on-site troubleshooting.
Continuous lifecycle management and upgrades.

Benefits of Atvantiq’s Core Network Services

Future-Ready Architecture

High Performance

Scalability

Security & Reliability

Operational Efficiency

Support 5G, IoT, and cloud-native applications.

Industries We Serve

Telecom Operators & ISPs

Core networks for large-scale subscriber management.

Smart Cities & IoT

Support millions of connected devices in real-time.

Enterprises & Manufacturing

Private 5G and LTE core networks for industrial automation.

Healthcare

Secure and low-latency core services for telemedicine.

Transportation & Logistics

Reliable core connectivity for smart mobility.

Why Choose Atvantiq for Core Network Services?

At Atvantiq, we bring deep expertise in EPC, 5G Core, NFV, and cloud-native deployments. Our team ensures your core network is not only optimized for today’s connectivity needs but also future-proofed for emerging technologies.

End-to-End Expertise

✔End-to-end expertise from design to deployment.

Cloud-Native Solutions

✔Cloud-native, virtualized, and software-defined solutions.

24/7 Support

✔24/7 support and managed services.

Proven Success

✔Proven success in scaling telecom core infrastructures.

Strengthen Your Network Core with Atvantiq

A powerful telecom network starts at the core. With Atvantiq’s Core Network Services, you can ensure secure, scalable, and future-ready infrastructure capable of supporting 4G, 5G, IoT, and beyond.

Contact Atvantiq today to upgrade and optimize your core network.