diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/enb_sfr_enb0.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/enb_sfr_enb0.conf
index 9cc87033a6..0c7aff22d5 100755
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/enb_sfr_enb0.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/enb_sfr_enb0.conf
@@ -74,9 +74,11 @@ eNBs =
     eNB_name  =  "eNB_Eurecom_0";
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code  =  "1";
-    mobile_country_code =  "208";
-    mobile_network_code =  "10"; 
-    #10;
+    #mobile_country_code =  "208";
+    #mobile_network_code =  "10"; 
+    mobile_country_code =  "310";
+    mobile_network_code =  "028"; 
+
     // Default Paging DRX of the eNB as defined in TS 36.304
     default_paging_drx  =  "PAGING_DRX_256";
     
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/epc_sfr_mme0.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/epc_sfr_mme0.conf
index 01694fa17a..e574966264 100755
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/epc_sfr_mme0.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/VIRTUAL_ENB.VM_MME.VM_HSS/epc_sfr_mme0.conf
@@ -109,21 +109,25 @@ MME :
         # MME code DEFAULT = 0
         # size = 8 bits
         # maximum of 256 values, comma separated
-        MME_CODE = [ 30 , 31, 32, 33, 34, 35, 36, 56 , 1 , 8 ];
+        # first MME_CODE is used for MMEI, GUMMEI
+        MME_CODE = [ 15, 30 , 31, 32, 33, 34, 35, 36, 56 , 1 , 8 ];
 
         # MME GROUP ID DEFAULT = 0
         # size = 16 bits
         # maximum of 65535 values, comma separated
-        MME_GID = [ 3 , 4 , 5 , 30 , 8 , 9 , 50021 ];
+        # first MME_GID is used for MMEI, GUMMEI
+        MME_GID = [ 3 , 4 , 5 , 30 , 8 , 9 , 258, 50021 ];
 
         # TA (mcc.mnc:tracking area code) DEFAULT = 208.34:0
         # max values = 999.999:65535
         # maximum of 32 values, comma separated
+        # first PLMN is used for MME GUMMEI
         PLMN = ( 
              {MCC="208" ; MNC="10";  TAC = "1"; },
-             {MCC="209" ; MNC="130"; TAC = "4"; },
-             {MCC="209" ; MNC="012"; TAC = "2"; },
-             {MCC="208" ; MNC="35";  TAC = "8"; }
+             {MCC="310" ; MNC="028"; TAC = "1"; },
+             {MCC="209" ; MNC="130"; TAC = "1"; },
+             {MCC="209" ; MNC="012"; TAC = "1"; },
+             {MCC="208" ; MNC="35";  TAC = "1"; }
         );
     };