Does tel URL scheme supports '*' and '#' special characters?

As per Apple doc, "To prevent users from maliciously redirecting phone calls or changing the behavior of a phone or account, the Phone app supports most, but not all, of the special characters in the

tel

*

#

Check this link:

https://developer.apple.com/library/content/featuredarticles/iPhoneURLScheme_Ref erence/PhoneLinks/PhoneLinks.html#//appl…

But it is working if tried this code:(tel scheme is allowing * and # characters)

let phoneString = "tel://*121#" //contains * and # characters

if let phoneURL = URL(string: phoneString) {

if UIApplication.shared.canOpenURL(phoneURL) {

let cancelAction = UIAlertAction.init(title: "Cancel", style: UIAlertActionStyle.cancel, handler: nil)

var actions = [cancelAction]

let callAction = UIAlertAction.init(title: "Call", style: UIAlertActionStyle.default, handler: {(alert: UIAlertAction!) in

UIApplication.shared.openURL(phoneURL)

LOG.ui("Dialing patient number")

})

actions.append(callAction)

AlertViewManager.sharedInstance.ShowAlert("Call Number", message: phoneNumber, actions: actions)

} else {

AlertViewManager.sharedInstance.ShowOkAlert("Cannot call", message: "Your device does not support dialing phone numbers.", handler: nil)

}

} else {

LOG.error("Could not build phone URL out of \"\(callNumber)\"")

AlertViewManager.sharedInstance.ShowOkAlert("Cannot call", message: "The listed phone number is not valid.", handler: nil)

}

So my question is whether it pass Apple Review?