We have a problem that the Evolve 75 on the Mac OSx 3cx client don't work properly. We can't use the pickup button on the headset under Mac OSx. Under Windows OS it works properly. In Jabra Suite for Mac we can't choose the 3cx soft phone app. In Jabra Suite for Windows we can choose the 3cx soft phone app. Is there any solution for future? Jabra told us that the problem is on 3cx.