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Manual for the Yealink T20 SIP Phone - PMC Telecom

Manual for the Yealink T20 SIP Phone - PMC Telecom

Manual for the Yealink T20 SIP Phone - PMC Telecom

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Enterprise IP <strong>Phone</strong><br />

Using <strong>the</strong> Advanced <strong>Phone</strong> Functions<br />

HTTPS<br />

This IP phone can support HTTPS (Hypertext Transfer Protocol over Secure Socket<br />

Layer). Adding SSL layer under HTTP, in short, it is a security version of HTTP. Users can<br />

set this transmission mode via web page.<br />

To configure HTTPS settings via Web interface:<br />

Go to Network->Advanced, choose WebServer option, in <strong>the</strong> pull-down menu of Type<br />

field, choose <strong>the</strong> transmission mode, <strong>the</strong>n click <strong>the</strong> Confirm button to save <strong>the</strong> changes.<br />

Note:<br />

For more details of <strong>the</strong> HTTPS, you can consult with your system administrator.<br />

Maintenance Tasks<br />

Administrator Mode<br />

The phone allows two modes to configure <strong>the</strong> phone:<br />

• User Mode<br />

• Administrator Mode<br />

Administrator mode grants unlimited access to <strong>the</strong> phone configuration on both Web<br />

and <strong>Phone</strong> interface. User Mode is not able to access <strong>the</strong> settings on <strong>the</strong> <strong>Phone</strong> interface<br />

such as: Accounts, Network, Reset to Factory, o<strong>the</strong>r phone settings.<br />

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