diff --git a/ttcn/LibIot/LibIot_VxLTE_PIXITS.ttcn b/ttcn/LibIot/LibIot_VxLTE_PIXITS.ttcn
index 03225dd1092cc95e3134d64be1e1709d4212180b..934c366ac59e99f507eb0c14c8e344fc939afaab 100644
--- a/ttcn/LibIot/LibIot_VxLTE_PIXITS.ttcn
+++ b/ttcn/LibIot/LibIot_VxLTE_PIXITS.ttcn
@@ -52,7 +52,9 @@ module LibIot_VxLTE_PIXITS     {
             //A.8.4    PIXIT items for the Mw Interface 
             //The Mw interface connects an x-CSCF with another x-CSCF or an IBCF using the SIP and SDP protocols as defined in ETSI TS 124 229 [1].
             group Mw{
-                modulepar charstring    PX_SIP_MW_PSAP_INTERFACENAME  := "Mw PSAP";              //MwMmMx interface between E,S-CSCF and PSAP
+                modulepar charstring    PX_SIP_MM_B_PSAP_INTERFACENAME  := "Mm IBCF PSAP";              //Mm interface between IBCF and PSAP
+				modulepar charstring    PX_SIP_MW_EB_INTERFACENAME      := "Mw ECSCF IBCF";             //Mw interface between ECSCF and IBCF
+                modulepar charstring    PX_SIP_MW_S_PSAP_INTERFACENAME  := "Mw SCSCF PSAP";             //Mw interface between S-CSCF and PSAP
                 modulepar charstring    PX_SIP_MW_PI_INTERFACENAME  := "Mw PI";                  //Mw interface between P-CSCF and I-CSCF
                 modulepar charstring    PX_SIP_MW_PS_INTERFACENAME  := "Mw PS";                  //Mw interface between P-CSCF and S-CSCF
                 modulepar charstring    PX_SIP_MW_PE_INTERFACENAME  := "Mw PE";                  //Mw interface between P-CSCF and E-CSCF
@@ -72,7 +74,9 @@ module LibIot_VxLTE_PIXITS     {
                 modulepar integer       PX_SIP_MW_E_CSCF_PORT       := 5095;                     //Mw Port number of E-CSCF
                 modulepar charstring    PX_SIP_MW_IBCF_IPADDR       := "fe80::21a:a0ff:fe07:98"; //Mw IP address of IBCF
                 modulepar integer       PX_SIP_MW_IBCF_PORT         := 5050;                     //Mw Port number of IBCF
-                modulepar boolean       PX_SIP_MW_PSAP_MONITORENABLED := true; //true - Monitor enabled for PSAP connection only
+				modulepar boolean       PX_SIP_MM_B_PSAP_MONITORENABLED := true; //true - Monitor enabled for PSAP connection only
+				modulepar boolean       PX_SIP_MW_EB_MONITORENABLED := true; //true - Monitor enabled for PE connection only
+                modulepar boolean       PX_SIP_MW_S_PSAP_MONITORENABLED := true; //true - Monitor enabled for PSAP connection only
                 modulepar boolean       PX_SIP_MW_PI_MONITORENABLED := true; //true - Monitor enabled for PI connection only
                 modulepar boolean       PX_SIP_MW_PS_MONITORENABLED := true; //true - Monitor enabled for PS connection only
                 modulepar boolean       PX_SIP_MW_PE_MONITORENABLED := true; //true - Monitor enabled for PE connection only