If my iPhone is connected to a Bluetooth device such as my home phone, which connects to my iPhone through Bluetooth or a headset, I've noticed that continuity calls don't ring on my Macs or my iPad, but if I disconnect my phone from one of these devices, calls start ringing again on my iPad and Macs. Outgoing calls still work fine from all devices, but they don't ring anymore. This used to work fine on 8.0 and 8.1. Any ideas how to fix this?