added Timeout for SmsGateway

@@ -46,6 +46,7 @@ class SmsController extends Controller
 			curl_setopt($ch, CURLOPT_URL, $url); 
 			curl_setopt($ch, CURLOPT_URL, $url); 
 			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
 			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
 			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+		       	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT,3);	
 			$response = curl_exec($ch); 
 			$response = curl_exec($ch); 
 			Log::useFiles(storage_path().'/logs/SMS_Messages'.date("Y-m-d").'.log');
 			Log::useFiles(storage_path().'/logs/SMS_Messages'.date("Y-m-d").'.log');
 			Log::info("|".date('Y-m-d H:i:s', strtotime('+5 hours 30 minutes'))."|".Auth::user()->fullname."|".$kstychCall['callnumber']."|".$msgText."|".$response);
 			Log::info("|".date('Y-m-d H:i:s', strtotime('+5 hours 30 minutes'))."|".Auth::user()->fullname."|".$kstychCall['callnumber']."|".$msgText."|".$response);