diff --git a/Project/applications/smartcities/main.c b/Project/applications/smartcities/main.c
index 0c14ab8..8e00aae 100644
--- a/Project/applications/smartcities/main.c
+++ b/Project/applications/smartcities/main.c
@@ -3,6 +3,7 @@
 #include "lwip/inet.h"
 #include "globals.h"
 #include "httpClient.h"
+#include "callbacks.h"
 
 #define WIFI_MODE				WIFI_MODE_CLIENT
 #define NETWORK_SSID			"linksys"
@@ -16,28 +17,6 @@ void initLibwismart(void)
 	libwismart_Init(hwif);
 }
 
-void dhcp_connect_result_cb(int result)
-{
-	libwismart_ip_addr_t ip;
-	if(result==LIBWISMART_DHCP_ADDRESS_ASSIGNED)
-	{
-		libwismart_GetCurrentIP(&ip,NULL,NULL);
-		printf("IP: %d.%d.%d.%d \r\n",ip.addr[3],ip.addr[2],ip.addr[1],ip.addr[0]);
-	}
-	else if(result==LIBWISMART_DHCP_TIMEOUT){
-		printf("DHCP timeout\r\n");
-	}
-	else{
-		printf("DHCP error\r\n");
-	}
-	
-}
-
-void wifi_connect_result_cb(int result)
-{
-    printf("WiFi Connect indication: %s\r\n", (result == WISMART_WIFI_CONNECTED) ? "Connected": "Failed\r\n");
-}
-
 int main(void)
 {
 	struct wpa_param wpa;
@@ -58,19 +37,15 @@ int main(void)
 
 	libwismart_WiFiInit();
 	//falta definir les variables de la xarxa
-	libwismart_WiFiConnectEnterprise(NETWORK_SSID, &wpa, wifi_connect_result_cb);
-
-	//tcpClient_init();
-
-	//tcpClient_establishConnectionL(SERVER_IP, SERVER_PORT);
+	libwismart_WiFiConnectEnterprise(NETWORK_SSID, &wpa, wifii_connect_result_cb);
 
 	//int httpRequest(struct httpHeaders head, char* content, int content_size)
-	chThdSleepMilliseconds(5000);
+	//chThdSleepMilliseconds(5000);
 	
-	httpRequest(head200, NULL, 0);
+	//httpRequest(head200, NULL, 0);
 	/*httpRequest(head301, NULL, 0);
 	httpRequest(head404, NULL, 0);*/
-	
+		
 	for(;;)
 	{
 		chThdSleepMilliseconds(500);