Mediafon Carrier Services

SMS Firewall with Flash Call Protection

Protect your network and users from unauthorized A2P SMS, spam, fraud and flash calls through AI-powered real-time filtering while ensuring revenue protection and regulatory compliance.

THREAT COVERAGE
THREAT COVERAGE
Full-Spectrum Defense
TELECOM EXPERTISE
TELECOM EXPERTISE

25+

Years in Telecom
ADVANCED TECHNOLOGY
ADVANCED TECHNOLOGY
AI-driven detection

AI-Powered Firewall

Leverage machine learning to automate message classification and blocking — smarter protection with less manual effort.

Smart Spam Control

Stop spam before it reaches users with real-time pattern detection and URL checks. Block smishing and protect every message flow.

Flash Call Protection

Block flash call and TTS authentication fraud. Recover lost A2P revenue, protect subscribers and gain full visibility over OTT traffic.

OUR SOLUTION

Core Capabilities

Protect your network and subscribers from fraud in real time:

  • Real-time threat detection per GSMA IR.70-71

  • A2P content recognition via message signatures

  • Flexible rule system with custom policies

  • Flexible, individually configurable reporting system

  • Real-time alerts via email and SMS

Key Features Key FeaturesMachine Learning Module Machine Learning ModuleFlash Call Detection Flash Call DetectionNetwork Penetration Testing Network Penetration Testing
Target Industries
Target Industries

Telecommunication Operators

Target Industries
Target Industries

Telecommunication Operators

Target Industries
Target Industries

Telecommunication Regulators

Target Industries
Target Industries

Telecommunication Regulators

1998

Group established

Vilnius

Headquarters

Mediafon Carrier Services at a Glance

Mediafon Carrier Services, a part of Mediafon Group, provides reliable international telecom services for operators and businesses worldwide. With over 25 years of industry experience, we deliver high-quality voice, messaging, numbering, and connectivity solutions through a global partner network. Backed by ISO 27001-certified processes, advanced technologies, and a team of experienced professionals, we help customers improve connectivity, efficiency, and sustainable business growth.


Markets served

Europe Asia Middle East Africa North & South America

OUR FIREWALL SOLUTION

End-to-end Fraud Prevention Engineered for Mobile Network Operators

Technology

  • AI-driven automation and classification

  • Flash calls detection

  • Real-time URL checks

  • Spam control

Management

  • Custom rule policies

  • Quarantine & Park modules

  • Individual user alerts

  • Flexible reporting

Network Testing

  • Vulnerability detection

  • Spoofing simulation

  • OTP delivery checks

  • Firewall validation

Industries

Who We Protect

Protecting networks, revenues, and subscribers

Mobile Network Operators

Stop A2P revenue leakage, block fraudulent traffic, and protect infrastructure with carrier-grade defense.

Mobile Subscribers

Shield end users from smishing, scam links, and fraudulent SMS — before they reach the device.

SMS Aggregators

Ensure clean A2P traffic, maintain sender ID reputation, and meet regulator compliance requirements.

Telecom Regulators

Support national anti-fraud initiatives, enforce GSMA standards, and monitor cross-border messaging compliance.

Enterprises

Secure customer authentication flows, and guarantee message deliverability.

Want to Know More?

Our specialists are ready to help you build the right defense

Get in Touch

Impact Delivered

Ready to Start Your Project?

Connect with our experts and discover how we can help you achieve your goals.

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