Yealink SIP-T23P User Manual page 115

Two ways of call recording:
Record: The phone sends SIP INFO message containing a specific header "Record:

on/off" to trigger a recording.
URL Record: The phone sends HTTP URL request to trigger a recording. Contact

your system administrator for the predefined URL.
Note
Call record is not available on all servers. Contact your system administrator for more
information.
To configure a record key via phone user interface:
1. Press Menu->Features->DSS Keys.
2. Select the desired DSS key.
3. Press
4. Press
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
To configure a URL record key via phone user interface:
1. Press Menu->Features->DSS Keys.
2. Select the desired DSS key.
3. Press
4. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
5. Enter the URL (e.g., http://10.1.2.224/phonerecording.cgi) in the Value field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Record and URL record keys are configurable via web user interface at the path
DSSKey->Line Key.
or , or the Switch soft key to select Key Event from the Type field.
or , or the Switch soft key to select Record from the Key Type field.
or , or the Switch soft key to select URL Record from the Type field.
Advanced Phone Features
105