[exec] POST /service/timer/control HTTP/HTTP/
     [exec] CONTENT-TYPE: text/xml; charset="utf-8"
     [exec] HOST: 192.168.1.11:4004
     [exec] CONTENT-LENGTH: 259
     [exec] SOAPACTION: "urn:schemas-upnp-org:service:timer:1#TimeValid"

     [exec] <?xml version="1.0"?>
     [exec] <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
     [exec]     <s:Body>
     [exec]             <u:TimeValid xmlns:u="urn:schemas-upnp-org:service:timer:1"></u:TimeValid>
     [exec]     </s:Body>
     [exec] </s:Envelope>

     [exec] TimeValid action control
     [exec] HTTP/1.0 200 OK
     [exec] CONTENT-TYPE: text/xml; charset="utf-8"
     [exec] SERVER: Linux/2.6.8-1.521custom UPnP/1.0 CyberLink/1.3.2
     [exec] CONTENT-LENGTH: 302
     [exec] EXT:

     [exec] <?xml version="1.0"?>
     [exec] <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
     [exec]     <s:Body>
     [exec]             <u:TimeValidResponse xmlns:u="urn:schemas-upnp-org:service:timer:1">
     [exec]                     <Valid>false</Valid>
     [exec]             </u:TimeValidResponse>
     [exec]     </s:Body>
     [exec] </s:Envelope>