I've made an application is used to call predefined numbers upon button press. As far as i know the only way to make call inside app is to use "tel" or "telprompt". When i submitted an app i've rec...

I am trying to make a call from my app using [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"telprompt://1800000002"]]; This is a toll free number in India.But while dialing...

In order to return to app after call, I use telprompt instead of tel. Codes like this: [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"telprompt://10086"]]; Somebody says that ...

I have seen this question before but without any real answer. I am using the following code to start a phone call in objective-c. [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@...