Telecom
Modernizing SIP routing: protecting softswitches from fraud
Protecting operator voice traffic from fraud and spoofing by transitioning to component-based architecture and implement...
// expert
Bohdan Savchuk
Integration Expert
Integration Expert at techcom.org.ua. Focuses on системної інтеграції, платформ, даних і технологічних операцій and provides expert commentary on IT-консалтингу.
21 articles
Telecom SolutionsVoIPDooxSwitch
Telecom
MNP routing in modern networks: from legacy signaling to API-first architecture
Network evolution toward 5G and cloud architectures requires rethinking MNP routing. Discover how to transition from mon...
Telecom
Protecting telecom networks from signaling fraud: SS7, Diameter, and SIP security architecture
An analysis of signaling protocol vulnerabilities and methods for building architectural defenses against fraud in telec...
Telecom
Signaling security and anti-fraud in operator networks
An overview of securing SS7 and Diameter signaling protocols. How telecom operators can counter IRSF and Wangiri fraud s...
Telecom
Caller ID authentication: implementing STIR/SHAKEN and securing voice cores
An analysis of the STIR/SHAKEN architecture for preventing spoofing. We examine the steps for modernizing SIP networks a...
Telecom
Autonomous networks by 2027: telecom architectural shift to AI, ODA, and 5G Core
Transitioning from monolithic BSS/OSS to modular ODA and 5G service-oriented architectures is a prerequisite for enablin...
Telecom
Modernizing legacy telecom systems: a phased cloud-native transition
A practical guide to telecom modernization: breaking down BSS/OSS monoliths, securing legacy signaling protocols, and tr...
Telecom
Contact centers and customer service in telecom
Telecom contact center architecture requires updates to address fraud risks. We explore integrating AI agents, omnichann...
Telecom
Signaling security in telecom: from hybrid threats to 5G architecture
The transition to 5G does not eliminate signaling security threats. Coexistence with legacy protocols like SS7 and Diame...
Telecom
Anti-fraud in telecom: integrating billing and softswitch
How to build low-latency integration of the signaling core, billing, and anti-fraud systems to block IRSF and other frau...
Telecom
MNP and routing: architectural challenges of 5G
Transitioning from monolithic BSS/OSS to API-first architectures is critical for MNP routing speed, signaling interface ...
Telecom
Telecom billing: rating, mediation, and BSS integration
How to integrate legacy billing systems with 5G cloud cores, minimize fraud losses, and transition to modular architectu...