Visit the website on a mobile phone, click on the mobile phone number to make a call directly

Visit the website with a mobile phone, click on the phone number to dial directly:
<a href=”tel://158xxxxxxxx”>number</a>
This method is supported by Symbian, Android and iPhone.
After testing this dial code < a href=”wtai://wp/mc;158xxxxxxxx ”> calling is only supported on Symbian and Android, but not on iphone. Now the recommended method is as follows:
< a href =”tel://158xxxxxxxx”>Number</a>
This method is supported by Symbian, Android and iPhone.
Other methods:
< a href=”wtai://wp/mc;158xxxxxxxx ”>Dial a call</a>
Note: 158xxxxxxxx is a number, you can replace it with the number you want to dial.
Store the phone number through the web page
< a href= ”wtai://wp/ap;158xxxxxxxx”>Store Number</a>
Note: This method can directly call up the interface of the phone to save the phone number. The
above method has been verified on the Dopod machine. Other machines do not guarantee whether it is implemented WTAI.
Finally, an introduction to WTAI is excerpted:
WTAI: wireless Telephony applications interface. It defines a set of WTA-related functions in a wireless device that can be invoked via WML or WMLScript.
Translation: Wireless Phone Application Interface, which defines a series of WTA-related functions on wireless devices, which can be called by WML or WMLScript. WTAI functions can only be used in versions above WAP1.2.