Today, we are excited to introduce one of the exhibitors at the #JapanPavilion at #MWC26 : #IPNetFusion A message from #IPNetFusion follows: ************************* From 4G/5G to future 6G—Comprehensive network testing integrated into a single platform. IPNetfusion is proud to showcase TDST (Telecom Device Shosa Tester), our next-generation mobile network protocol simulator across 4G, 5G, and future 6G, at MWC Barcelona 2026! What makes TDST different? Unlike conventional testers, TDST supports not only 3GPP-compliant procedures but also carrier-specific "Shosa" (behavior) testing, enabling precise validation for the most complex network environments. Key Advantages of TDST: Fully Customizable: Build or modify test scenarios and message templates to meet unique vendor or carrier requirements. Ready-to-Use: Accelerate testing with prebuilt packages for common 4G, 5G, and upcoming 6G procedures. End-to-End Versatility: A single platform covering everything from functional and interoperability testing to innovative 6G service trials. Visit us in Barcelona to experience the future of Mobile Network validation! 📍 Booth: Hall 6 Stand 6E54 in JAPAN Pavilion MWC Date: March 2–5, 2026 Versatile test scenarios supporting EPC/5GC and eNB/gNB simulation. モバイルネットワークが複雑化する今、真の品質保証（QA）には柔軟なテスト環境が欠かせません。 次世代シミュレータ「TDST」は、3GPP標準からキャリア独自の「所作」までを完璧に再現し、エッジケースの検証を自動化 。 4G/5G、そして6Gに向けた「妥協のない品質」をバルセロナでご提案します。 #MWC26 #MWCBarcelona #IPNetFusion #TDST #TelecomTesting #NetworkSimulation #5GAdvanced #6G #ProtocolValidation #SignalingTesting #ORANTesting #HAPSTesting #RICTesting