diff --git a/restcomm/restcomm.interpreter/src/main/java/org/restcomm/connect/interpreter/SIPOrganizationUtil.java b/restcomm/restcomm.interpreter/src/main/java/org/restcomm/connect/interpreter/SIPOrganizationUtil.java
index 52cee924ce..9423bc71ff 100644
--- a/restcomm/restcomm.interpreter/src/main/java/org/restcomm/connect/interpreter/SIPOrganizationUtil.java
+++ b/restcomm/restcomm.interpreter/src/main/java/org/restcomm/connect/interpreter/SIPOrganizationUtil.java
@@ -42,13 +42,33 @@ public static Sid getOrganizationSidBySipURIHost(OrganizationsDao orgDao, final
         return organization == null ? null : organization.getSid();
     }
 
-    public static Sid searchOrganizationBySIPRequest(OrganizationsDao orgDao, SipServletRequest request) {
-        //first try with requetURI
-        Sid destinationOrganizationSid = getOrganizationSidBySipURIHost(orgDao,
-                (SipURI) request.getRequestURI());
-        if (destinationOrganizationSid == null) {
+    public static Sid searchOrganizationBySIPRequest(OrganizationsDao orgDao, SipServletRequest request)
+    {
+        Sid destinationOrganizationSid = null;
+        SipURI sipURI = null;
+        if (!request.getMethod().equals("REFER")) {
+            //first try with requetURI
+            destinationOrganizationSid = getOrganizationSidBySipURIHost(orgDao, (SipURI)request.getRequestURI());
             // try to get destinationOrganizationSid from toUri
-            destinationOrganizationSid = getOrganizationSidBySipURIHost(orgDao, (SipURI) request.getTo().getURI());
+            if (destinationOrganizationSid == null) {
+                destinationOrganizationSid = getOrganizationSidBySipURIHost(orgDao, (SipURI)request.getTo().getURI());
+            }
+        }else{
+            // The Request URI from SIP REFER method is going with the IP Address instead of the domain name
+            // try to get destinationOrganizationSid from Refer-To
+            try{
+                sipURI = (SipURI)request.getAddressHeader("Refer-To").getURI();
+            } catch (ServletParseException e){
+                logger.error("sipURI is NULL");
+            }
+            if (sipURI != null){
+                destinationOrganizationSid = getOrganizationSidBySipURIHost(orgDao, sipURI);
+                if(destinationOrganizationSid == null){
+                    logger.error("destinationOrganizationSid is NULL: Refer-To Uri is: "+ sipURI);
+                }else{
+                    logger.debug("searchOrganizationBySIPRequest: destinationOrganizationSid: "+destinationOrganizationSid +" Refer-To Uri is: "+sipURI);
+                }
+            }
         }
         return destinationOrganizationSid;
     }