News
VitalPBX Wins 2026 INTERNET TELEPHONY Product of the Year Award
VitalPBX earns the 2026 INTERNET TELEPHONY Product of the Year Award for innovation in PBX, call center, WebRTC, and unified communications.
March 20, 2026
Tag: Business Communications
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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
Articles
How PBX Phone Systems Work in 2026: Complete Guide
Learn how PBX systems route calls using VoIP/SIP in 2026. Compare PBX types, key features, security, costs, and VitalPBX benefits.
March 2, 2026
Change Logs
VitalPBX 4.5.2 R1: Faster Monitoring & Broader Phone Support
VitalPBX 4.5.2 R1 introduces Asterisk 20.17.0, expanded Yealink support, faster real-time monitoring, GUI updates, and key fixes for provisioning and reports.
February 9, 2026
Articles
Modern PBX Systems 2025: Boost Productivity & Cut Costs
Guide to PBX phone systems in 2025 – compare on-premise vs cloud, key features, costs, and how to modernize business communications.
October 16, 2025
Articles
Top PBX Security Tips for 2025 to Protect Your Business Calls
Discover the essential PBX security best practices for 2025 and learn how to protect your business phone system from evolving cyber threats.
September 4, 2025