Need help with openURL:[NSURL URLWithString:@"tel:+91 (number)"]] from an iPhone app -

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i need call number +91 (number),but if use tel:// url not make call iphone app. how call number coming in format.

the iphone dial number using either of formats listed below.

[[uiapplication sharedapplication]                      openurl:[nsurl urlwithstring:@"tel://15415551234"]];  [[uiapplication sharedapplication]                      openurl:[nsurl urlwithstring:@"tel:15415551234"]];  [[uiapplication sharedapplication]                      openurl:[nsurl urlwithstring:@"tel:1-541-555-1234"]];

link apple documentation on tel: url scheme


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