ZenTechAI

  Looking for a modern, cost-effective business phone system? Looking for a modern, cost-effective business phone system? This video demonstrates a Linux-based IP PBX that runs on both ARM and x86 hardware, delivering enterprise-grade telephony features without expensive licensing. Features Multi-Tenant IP PBX SIP Extensions & SIP Trunks IVR (Auto Attendant) Ring Groups & Call Queues Call Recording & CDR Reports Voicemail WebRTC Softphone Multi-Level User Management CRM & API Integration Runs on ARM and x86 Linux Perfect for: ISPs & Telecom Providers SMBs & Enterprises Call Centers System Integrators MSPs & IT Consultants If you're looking for a Cisco CallManager, FreePBX, or 3CX alternative, this solution offers a flexible and scalable platform for modern VoIP deployments. 📩 Need a custom IP PBX, VoIP, Call Center, or AI Voice solution? Contact me for consultation and implementation.

  From Bare Server to Secure, Scalable, Customer-Ready Voice Infrastructure Many businesses need more than “just a phone system.” They need a communications platform that can support multiple customers, isolate tenant data, scale cleanly, integrate with carrier infrastructure, and remain stable under real-world usage. They also need security, observability, clean administration, and a deployment model that can evolve into a product — not just a one-off PBX install. I recently worked on a FusionPBX / FreeSWITCH implementation where the objective was not only to stand up a PBX, but to build a production-grade multi-tenant voice platform with a strong foundation for future customization. This project covered the full lifecycle: server provisioning and hardening FreeSWITCH / FusionPBX deployment SIP and RTP network configuration tenant-ready PBX feature setup extension and call-flow implementation security controls and access protection testing and validation and planning for the n...