could the below work? (got it from the location based service)
Send event to a remote SignagePlayer via the internet service
function sendRemoteCommand(i_domain, i_user, i_password, i_stationId, i_eventName, i_param) {
//var url = '*****://sun.signage.me/WebService/sendCommand.ashx?i_user=d39@ms.com&i_password=xxxxxx&i_stationId=46&i_command=event&i_param1=gps&i_param2=34.154595901466685,-118.78676801919937&callback=?';
var url = i_domain + '/WebService/sendCommand.ashx?i_user=' + i_user + '&i_password=' + i_password + '&i_stationId=' + i_stationId + '&i_command=event' + '&i_param1=' + i_eventName + '&i_param2=' + i_param + '&callback=?';
//console.log(url);
jsonpClient(url, function (err, data) {
if (err) {
}
//console.log(data);
});