3CX Webclient security Grace2023-07-07T16:33:21+08:00 For users using the 3CX web client or desktop app, if the firewall on 3CX Webclient securityGrace2023-07-07T16:33:21+08:00
499 caller is forbidden when the 3CX extensions cannot call each other Grace2023-04-06T16:10:28+08:00 Background: Users reported that after upgrading the 3CX server, their mobile app and IP 499 caller is forbidden when the 3CX extensions cannot call each otherGrace2023-04-06T16:10:28+08:00