php redirect header location to phone number

Question

I'm trying to redirect the user's click on a link to a telephone number through php like this:

//HTML
<a href="tele.php">

and the php:

<?php
header("Location: tel:[phone]");
exit;
?>

This works on newer mobile browsers but won't on the older ones in particular Nokia WAP2.0 browser. Any ideas, plaese?

Answer 1

Try wtai://wp/mc;xxxxxxxxx instead of tel:.