Telecom
Architecture of carrier SIP routing: protecting voice cores from fraud
We examine carrier SIP routing architecture and methods for protecting voice cores from fraud by integrating MNP, billin...
// expert
Oleksandr Sydorenko
Telecom Platform Architect, DooxSwitch
VoIP solutions architect with 13 years of experience for tier-1 and tier-2 telecom operators. Specializes in softswitch architecture, multi-tenant PBX, SIP routing, billing, and WebRTC. Leads custom development projects on the DooxSwitch platform for operators in Europe and CIS.
21 articles
Telecom SolutionsVoIPDooxSwitch
Telecom
Modern telecom operator architecture: from monolithic BSS/OSS to cloud core
Transitioning from closed monolithic BSS/OSS to a modular API-first architecture based on ODA and 3GPP standards is esse...
Telecom
Protecting telecom networks from signaling threats in 5G
Global telecom fraud losses are estimated at $41.82 billion in 2025. Operators must integrate SS7 and Diameter monitorin...
Telecom
Softswitch: Controlling SIP Traffic, LCR, and Profitability
Telecommunications operators can optimize SIP routing, LCR, and voice service profitability by implementing softswitch s...
Telecom
AI voicebots in telecom: balancing efficiency and customer trust
AI voicebots in telecom contact centers enhance efficiency but require a balance between automation and customer trust....
Telecom
AI Act compliance for AI communications in telecom
Telecom operators must proactively prepare data and enhance cybersecurity to comply with the EU's AI Act, minimizing fra...
Telecom
STIR/SHAKEN and Caller ID trust for corporate VoIP
STIR/SHAKEN protects corporate VoIP from fraud, enhances Caller ID trust, and ensures reliable communications in modern ...
Telecom
Telecom fraud in 2027: integrating antifraud with billing and softswitch
Integrating antifraud systems with billing and softswitch is crucial for telecom operators in 2027 to effectively combat...
Telecom
AI Act and the future of communications: challenges for VoIP and contact centers
The AI Act is changing the game for telecom operators. How to prepare VoIP and contact center data and architecture for ...
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