diff --git a/AYA.SlnSynor/AYA.SlnSynor.WCF/AYA.SlnSinort.WCF.csproj b/AYA.SlnSynor/AYA.SlnSynor.WCF/AYA.SlnSinort.WCF.csproj
index 822b3c3d1..bda3a8f15 100644
--- a/AYA.SlnSynor/AYA.SlnSynor.WCF/AYA.SlnSinort.WCF.csproj
+++ b/AYA.SlnSynor/AYA.SlnSynor.WCF/AYA.SlnSinort.WCF.csproj
@@ -75,6 +75,7 @@
     <Reference Include="System.Xml.Linq" />
   </ItemGroup>
   <ItemGroup>
+    <Content Include="Global.asax" />
     <Content Include="Properties\DataSources\System.Data.DataSet.datasource" />
     <None Include="Properties\PublishProfiles\AYA.SlnSinort.WCF.pubxml" />
     <None Include="Service References\ServiciosUsuariosWCF\ServicioUsuarios.disco" />
@@ -89,6 +90,9 @@
     <Content Include="Web.config" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Global.asax.cs">
+      <DependentUpon>Global.asax</DependentUpon>
+    </Compile>
     <Compile Include="ISinortCatalogos.cs" />
     <Compile Include="Service References\ServiciosUsuariosWCF\Reference.cs">
       <AutoGen>True</AutoGen>
diff --git a/AYA.SlnSynor/AYA.SlnSynor.WCF/Global.asax b/AYA.SlnSynor/AYA.SlnSynor.WCF/Global.asax
new file mode 100644
index 000000000..f588f4f40
--- /dev/null
+++ b/AYA.SlnSynor/AYA.SlnSynor.WCF/Global.asax
@@ -0,0 +1 @@
+<%@ Application Codebehind="Global.asax.cs" Inherits="AYA.SlnSinort.WCF.Global" Language="C#" %>
diff --git a/AYA.SlnSynor/AYA.SlnSynor.WCF/Global.asax.cs b/AYA.SlnSynor/AYA.SlnSynor.WCF/Global.asax.cs
new file mode 100644
index 000000000..96013e459
--- /dev/null
+++ b/AYA.SlnSynor/AYA.SlnSynor.WCF/Global.asax.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Security;
+using System.Web.SessionState;
+
+namespace AYA.SlnSinort.WCF
+{
+    public class Global : System.Web.HttpApplication
+    {
+
+        protected void Application_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_Start(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_BeginRequest(object sender, EventArgs e)
+        {
+           
+            if (HttpContext.Current.Request.HttpMethod == "OPTIONS")
+            {
+                HttpContext.Current.Response.AddHeader("Access-Control-Allow-Methods", "POST, PUT, DELETE");
+
+                HttpContext.Current.Response.AddHeader("Access-Control-Allow-Headers", "Content-Type, Accept");
+                HttpContext.Current.Response.AddHeader("Access-Control-Max-Age", "1728000");
+                HttpContext.Current.Response.End();
+            }
+        }
+
+        protected void Application_AuthenticateRequest(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_Error(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Session_End(object sender, EventArgs e)
+        {
+
+        }
+
+        protected void Application_End(object sender, EventArgs e)
+        {
+
+        }
+    }
+}
\ No newline at end of file