3CX Client don't "finish" the call

[memorx]

Hi guys

Im actually facing the problem, that my 3CX client in CTI mode do not show that the call already ended.
Scenario: Im reciving a call and end this via my Jabra DHSG. The windows client don't get this information an still counting time and post me the incall UI. But the call is ended since >5min.


How can i solve this ?
Hardware:
Yealink T48S
Jabra GN920 via DHSG