Articles
Open Source PBX for Public Schools: Avoid Vendor Lock-In
Discover why open-source PBX is the smart choice for public schools and government IT. No per-user fees, full data control, and zero vendor lock-in with VitalPBX.
August 18, 2026
Tag: Asterisk PBX
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Change Logs
VitalPBX 4.5.3 R1 Released: AI Voice Agents & Performance Improvements
VitalPBX 4.5.3 R1 introduces AI Voice Agents, Asterisk 20.18.2, improved PJSIP networking settings, firewall optimizations, and multiple system fixes.
March 10, 2026