User Manual

Yealink Skype for Business HD IP Phones Administrator Guide
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2. Select Disabled from the pull-down list of PC Port Active.
3. Click Confirm to accept the change.
A dialog box pops up to prompt that settings will take effect after a reboot.
4. Click OK to reboot the Skype for Business phone.
Web Server Type
Web server type determines access protocol of the phone’s web user interface. Phones support
both HTTP and HTTPS protocols for accessing the web user interface. This can be disabled when
it is not needed or when it poses a security threat. For more information on accessing the web
user interface, refer to Web User Interface on page 93.
HTTP is an application protocol that runs on top of the TCP/IP suite of protocols. HTTPS is a web
protocol that encrypts and decrypts user page requests as well as pages returned by the web
server. Both HTTP and HTTPS port numbers are configurable.
When you enable user to access web user interface of the phone using the HTTP/HTTPS
protocol (take HTTPS protocol for example):