I have been using:
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"telprompt://123456789"]];
to make a phone call from my app and after the phone call it will return to my app. The only problem is that I don't want to have the alertview pop up every time I have to make a call. I have used:
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://123456789"]];
but that doesn't return to the app for me. Is there a way I can have no alert view and have the app be returned to the foreground?