Yealink SIP-T4X Administration Manual page 127

Administrator's Guide for SIP-T4X IP Phones
To configure a call park key via web user interface:
1. Click on DSSKey->Line Key.
2. In the desired DSS key field, select Call Park from the pull-down list of Type.
3. Enter the desired value (e.g., call park feature code) in the Value field.
4. Select the desired line from the pull-down list of Line.
5. Click Confirm to accept the change.
To configure a call park key via phone user interface:
1. Press Menu->Call Features->DSS Keys.
2. Select the desired DSS key.
3. Press
4. Press
5. Press
ID field.
6. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
7. Enter the desired value (e.g., call park feature code) in the Value field.
8. Press the Save soft key to accept the change.
Web server type determines access permission of the IP phone's web user interface. IP
phones support both HTTP and HTTPS protocols for accessing the web user interface.
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 the pages
returned by the web server. Both the HTTP and HTTPS port numbers are configurable.
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Phone User Interface
or , or the Switch soft key to select Key Event from the Type field.
or , or the Switch soft key to select Call Park from the Key Event field.
or , or the Switch soft key to select the desired line from the Account
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Assign a call park key.