Specifications

XML and Yealink IP Phones
5
You can press the predefined XML Browser key to trigger the phone initiated
application of XML browser. After you press the key, the IP phone issues an HTTP(s)
GET command to the server, waits for the answer, decodes and displays this answer
as any web browser, such as Microsoft Internet Explorer or Firefox would do as a web
client. For more information on how to configure an XML Browser key, refer to
Configuring an XML Browser Key.
Figure1 Yealink IP phone acting as a client
Server initiated application would be more frequently used on the network. The end
users do not need to operate.
The server can push an XML object to the phone via an HTTP POST. For more
information, refer to XML Objects Pushed to the Phone.