https://www.brazilbusinesstimes.com/article/915669866-vitalpbx-releases-vitxi-4-6-0-3-with-native-yealink-sdk-integration-and-bulk-extension-onboarding Brazil Business Times en PressRelease 2026-05-28T14:00:00+00:00 VitalPBX Releases VitXi 4.6.0-3 With Native Yealink SDK Integration and Bulk Extension Onboarding https://d2c0db5b8fb27c1c9887-9b32efc83a6b298bb22e7a1df0837426.ssl.cf2.rackcdn.com/24870255-vitxi-4-6-0-3-update-1200x630.jpeg