This release will be rolled out over the next couple of weeks.
- Fix issue where the top icons hide if you select mute/speaker options when making a call 
- Add 'New Call' to the Menu options when a call is on hold 
- Fix issue where a squeak may be heard when the HD2 Handset closes an audio connection 
- Fix issue where a factory reset using the stop/trash gesture does not unregister handsets 
- Fix bug where a call terminates if the HS is placed back into the cradle soon after placing the call 
- Change the default upstream QoS value to 512 kbps 
- Lower the microphone gain on connected HD2 headsets to reduce noise