Having just done a search around the forums and found that WiFi calling is not supported on giffgaff I wondered if it is something that can be looked into?
I live in a bad signal area but I have broadband ( and my landline is down at the moment ) so the ability to use WiFi to make a call would be a useful feature.
I know the main providers ( EE, O2, Vodafone ) all have the functionality to make WiFi calls so why not giffgaff?
It has been raised in the Labs and well supported but giffgaff have rejected the udea - saying it is not for them.
O2 have also stopped TuGo their wifi calling app, so little chance GG will change their position.
Their stance is Skype etc already have this functionality.