   IPAddress ip XS1_IP;
   String url = XS1_URL;
   url += (int)(storageSum(60*XS1_TIMEFRAME/TIMEFRAME)*1.25*60/XS1_TIMEFRAME);
-  Serial.println("[XS1] Update URL: "+url);  
 
   if (networkRequestIP(ip, url))
   {
-    Serial.println("[XS1] updated");
+    Serial.println("[XS1] push!");
   } else
   {
-    Serial.println("[XS1] update failed");
+    Serial.println("[XS1] push failed");
   }
 }
 #endif

#ifdef USE_NETWORK
bool networkRequestIP(IPAddress ip, String url)
{
  if (client.connected())
  {
    client.stop();
  }
  
  if (client.connect(ip, 80))
  {
    Serial.println("[network] sending request");

    client.print("GET ");
    client.print(url);
    client.println(" HTTP/1.0");
    client.println("Connection: close");
    client.println();
    
    return true;
  } else
  {

#endif

#ifdef USE_NETWORK
  char readBuffer[13];
#endif

#ifdef USE_STROMBEWUSST_SERVER
