TCXC Blog

TelecomsXChange Blog

Product updates, partnership news, and engineering notes from the team building TelecomsXChange — the wholesale exchange for voice, SMS, DIDs, and eSIM.

All postsAnnouncement118Knowledge61CPaaS52Programmable API49voip termination38Carrier Digital Platform24Restcomm API23SMS Exchange19TelecomsXCHange19Artifical intelligence18Direct Termination18DID Numbers17Tools17A2P Exchange16ideas16

AI SMS Classification on GPU: Deploy OpenTextShield in 5 Minutes

Run the OpenTextShield BERT SMS classifier on GPU with one Docker command. 99.7% accuracy, <1s latency, 100 MPS on NVIDIA T4. Open source.

Real-Time SMS Firewall: Catching Phishers and Monetizing Scammers with OTS and SMPP Integration

In an earlier blog post, we introduced Open Text Shield (OTS) as a free, AI-powered SMS firewall designed to go beyond traditional rule-based filtering systems. With OTS, communication service providers (CSPs) can protect their networks across multiple messaging platforms such as SMS, email, and RCS. As spam,…

SMS Firewall: Free, OpenSource, and AI-Powered Protection

Upgrade your SMS firewall with Open Text Shield (OTS), a free and open-source AI-powered solution across all messaging platforms.