Originally Posted by
GUWonder
While GrandCentral has issues, wouldn't it work to forward the US cell calls to the GrandCentral phone number and fool around with the GrandCentral settings while pointing those calls to another number that is set to forward to a separate international roaming cell phone number?
US mobile number > GrandCentral > Skype/Vonage > International mobile number?
Sure, I think that'd work fine. You just need to set the US Mobile > GrandCentral forwarding before you leave the US.