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Babilon-Mobile chooses Summa Networks to Expand Its Core Network Capabilities
Madrid, November 13, 2025 – Babilon-Mobile, a leading mobile operator in Tajikistan, announced the successful deployment of Summa Networks' latest Home Subscriber Server (HSS) / Home Location Register (HLR) solution to support its operations across the country.
This deployment follows Babilon-Mobile's decision to replace its previous HSS/HLR solution, which no longer met the operator's growing requirements for flexibility, scalability, and modernization.
Serving approximately 3 million registered users and approximately 2 million active subscribers, Babilon-Mobile selected Summa Networks' NextGen HSS/HLR solution to deliver increased scalability, resiliency, and flexibility in its dual-region geo-redundant architecture (Dushanbe and Khujand).
Key Implementation Features
- NextGen HSS/HLR from Summa Networks is a unified, scalable platform for subscriber identification, authentication, and profile management in 2G, 3G, 4G, and 5G NSA networks.
- The solution features flexible authentication capabilities, ensuring uninterrupted and secure user access across networks of various technologies—from traditional 2G/3G to LTE and 5G.
- Babilon-Mobile's network architecture is geo-redundant and has fully operational nodes in Dushanbe (the capital) and Khujand (the northern region), guaranteeing high availability and reliable disaster recovery.
- The solution supports integration with the IMS/VoLTE platform, allowing Babilon-Mobile to begin commercial deployment of next-generation voice services with high-quality communication (HD Voice) and minimal latency.
- As part of its long-term digitalization strategy, the operator also plans to launch VoWiFi services, which will allow customers to make calls over Wi-Fi networks in situations with poor or no mobile coverage.
- Real-time subscriber profile management and dynamic service adaptation allow Babilon-Mobile to quickly respond to market changes, offering personalized solutions to millions of users.
- A scalable architecture ensures maximum performance as the subscriber base grows, forming a solid foundation for the further development of 5G services.
This technical breakthrough directly improves the end-user experience, providing faster connections, increased reliability, and enhanced security throughout Tajikistan.
Furthermore, the implementation strengthens Babilon-Mobile's long-term roadmap for the development of 5G NSA and 5G SA, ensuring the adaptability and readiness of the core network for the emergence of next-generation services. "We are pleased to partner with Summa Networks and implement their industry-leading HSS/HLR solution into our network," said Faizullaev Bekhzod, CEO of Babilon-Mobile. "This implementation allows us to scale our subscriber base, provide reliable connectivity to our customers, and lay the foundation for the next stage of VoLTE, VoWiFi, and 5G service development."
"Summa Networks is proud to support Babilon-Mobile's growth in Tajikistan," added Javier Martin, CEO of Summa Networks. "Our NextGen HSS/HLR system helps operators effectively manage modern networks, ensure consistent service quality, and prepare for 5G deployment. Redundancy in two regions—Dushanbe and Khujand—demonstrates Babilon-Mobile's commitment to high reliability standards."
About Babilon-Mobile
Established in 2003, Babilon-Mobile is one of Tajikistan’s largest mobile operators, offering a full range of services including GSM 900/1800, 3G/UMTS, HSDPA and 4G/LTE. With a strong presence across the country and a commitment to modernising its infrastructure in line with national digital-economy initiatives, Babilon-Mobile serves both urban and rural customer segments.
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