I work with 3CX 15.5.5 Pro and several Yealink T46g (18.104.22.168). After provisioning them with 3cx, BLF are populate but impossible to get status of them. On each devices, BLF buttons or icons of these devices are always green even if status change on other devices. It is very stange because 3cx client show status of every devices very well. Is there a solution to show these status ?