Possibly related, Headset Service HSP/HFP (mono) is skipping for me in Precise.
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/967250
Possibly related, Headset Service HSP/HFP (mono) is skipping for me in Precise.
https:/ /bugs.launchpad .net/ubuntu/ +source/ bluez/+ bug/967250