Can Ringing Time Be Extended on iPhone 5?

[nightlong]

I've searched but can't find any setting for extending the ringing time on my iphone5. Is it possible?

 

[Tyler23]

I've searched but can't find any setting for extending the ringing time on my iphone5. Is it possible?

Not possible, try using different ringtones.

 

[nightlong]

Okay, thanks.

 

[markyr17]

I did this: you need to contact your carrier

 

[nightlong]

Great, thanks, hadn't occurred to me that it was an external control.