We would like to have control over whether the country code prefix is posted for international phone numbers.  At present numbers posted with the prefix for the host country have the prefix stripped off.  However, this means click to dial functionality when NXT is used overseas stops working.

The other side of this is the removal of that prefix through NXT when in that country.  The need for the prefix is determined by the home country of your phone, not where you are using NXT from.