Your Core, Your Way.
The XIUS 4G LTE Core—fully backward-compatible with 3G—is built to help mobile operators deliver high-quality voice, data, and messaging at scale.
Whether you’re looking to enhance 3G efficiency, expand 4G capacity, or prepare for VoLTE and beyond, XIUS gives you the flexibility to build the network your subscribers need at a pace that fits your ROI goals.
With modular deployment options, cloud-readiness, and expert-managed services, the XIUS Core lets you focus on delivering superior user experiences not managing complexity.
Features
Network-in-a-Box
Pre-integrated core components: SGW/SGSN, PGW/GGSN, MME, GMSC/SBC, STP/DRA, HSS/HLR, AUC, SCP, USSD, and SMSC—delivered as a single, cohesive solution.
Service-Oriented Architecture
Designed for agility and elasticity with built-in observability and horizontal scalability.
Core-as-a-Service
Access centralized operations and efficient management in a holistic service model.
Seamless Integration
Deploy rapidly with minimal disruption to your existing infrastructure.
Downward Compatibility
Run traditional 3G services on the same platform to optimize investment and spectrum use.
VoLTE Upgradable
Integrated with XIUS IMS to seamlessly transition to VoLTE voice and messaging services over LTE.
Benefits
Cost-Effective Expansion
Augment 4G services or continue serving 3G subscribers efficiently—with faster ROI.
Flexible Architecture
Choose what you need—from full-stack deployment to individual components.
Faster Time to Market
Minimise integration points and go live quickly with plug-and-play capability.
Future-Proof Design
Scale toward VoLTE or 5G with architecture designed to evolve with your business.
Expert Operations
Managed by telecom veterans with proactive performance optimisation and 24/7 support.
3G/4G Elasticity
Scale capacity across both generations as device adoption and regulations evolve.
Why choose XIUS for 3G/4G core
Trusted Globally
Chosen by leading operators around the world.
Proven Expertise
Decades of deployment success and award-winning technology.
Open Architecture
Built to integrate seamlessly with legacy systems and future technologies.
Round-the-Clock Support
Dedicated support teams and proactive performance monitoring.
Superior Service Delivery
From integration to optimization, we help you get more from your network.
Conclusion
With XIUS 3G & 4G Core, you can upgrade capacity, streamline operations, and set your network up for future growth—without starting from scratch. Whether you’re building out LTE, maintaining efficient 3G services, or preparing for VoLTE, we help you get there faster, smarter, and with complete control.