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.