The most significant addition in VitalPBX 4.5.3 R5 is native support for GPT Realtime-2, OpenAI’s latest real-time conversational AI model, within the VitalPBX AI Voice Agents module. AI Voice Agents ...
(MENAFN- EIN Presswire) EINPresswire/ -- VitalPBX, developer of the award-winning enterprise PBX phone system built on Asterisk and winner of the 2026 INTERNET TELEPHONY Product of the Year Award, ...