javascript - room id - philips TV -

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how read room number of settings of tv / tvs via network. can save number room in tv remote control -> professional settings -> room id

i needs show @ appropriate tv.

update 

function room(){      var japitobjforwixpsvc = new createjapitobjectforwixpsvc();      japitobjforwixpsvc.cookie = 1040;        japitobjforwixpsvc.cmdtype = "change";      japitobjforwixpsvc.fun = "professionalsettingscontrol";      japitobjforwixpsvc.commanddetails = {          "professionalsettingsparameters" : [ "roomid" ]  lert(roomid);     };      sendwixpcommand(japitobjforwixpsvc);      delete japitobjforwixpsvc;  }

i not know whether trail goes, needs pull number of tvs hotel sure javascript mi

function roomid()  	{  				var japitobjforwixpsvc = new createjapitobjectforwixpsvc();  				japitobjforwixpsvc.cookie         = 1040;  				japitobjforwixpsvc.cmdtype        = "request";  				japitobjforwixpsvc.fun            = "roomid";  				sendwixpcommand(japitobjforwixpsvc);  				delete japitobjforwixpsvc;  	};


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