Advanced Phone Features 
81 
You can record calls by pressing a record key on the phone. The SIP-T20P/SIP-T20 IP 
phone supports record and URL record. 
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 
To configure a record key via phone user interface: 
1.  Press            . 
2.  Select Features->DSS Keys. 
3.  Select the desired DSS key. 
4.  Press          or          to select Key Event from the Type field. 
5.  Press          or          to select Record from the Key Type field. 
 
 
 
 
 
6.  Press          to accept the change. 
To configure a URL record key via phone user interface: 
1.  Press            . 
2.  Select Features->DSS Keys. 
3.  Select the desired DSS key. 
4.  Press          or          to select URL Record from the Type field. 
 
 
 
 
 
5.  Enter the URL (e.g., http://10.1.2.224/phonerecording.cgi) in the Value field. 
6.  Press       to accept the change. 
Record key or URL record key is configurable via web user interface at the path