Yealink CP860 SERIES, Administrator'S Manual, Page: 92 / 1126

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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2.
Select
Auto Negotiation
from the pull-down list of
PC Port Active
.
3.
Click
Confirm
to accept the change.
A dialog box pops up to prompt that the settings will take effect after a reboot.
4.
Click
OK
to reboot the phone.
To disable the PC port via web user interface:
1.
Click on
Network
->
PC Port
.
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 the settings will take effect after a reboot.
4.
Click
OK
to reboot the phone.
Web Server Type
Users can configure the user or administrator features of the phone via web user interface. Web
server type determines access protocol of the IP phone’s web user interface. IP 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 135 .
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.