diff --git a/library/DIAMETER_ts29_273_Templates.ttcn b/library/DIAMETER_ts29_273_Templates.ttcn
index 899dfb4..f0ac442 100644
--- a/library/DIAMETER_ts29_273_Templates.ttcn
+++ b/library/DIAMETER_ts29_273_Templates.ttcn
@@ -180,6 +180,30 @@
 			ts_AVP_3GPP_SIPNumAuthDataItems(1)
 	});
 
+template (value) PDU_DIAMETER
+ts_DIA_SWx_MAA_result(template (value) hexstring imsi,
+		      template (value) GenericAVP result,
+		      template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID,
+		      template (value) octetstring sess_id := c_def_sess_id,
+		      template (value) charstring orig_host := "hss.localdomain",
+		      template (value) charstring orig_realm := "localdomain",
+		      template (value) UINT32 hbh_id := '00000000'O,
+		      template (value) UINT32 ete_id := '00000000'O) :=
+	ts_DIAMETER(flags := '01000000'B,
+		    cmd_code := Multimedia_Auth,
+		    app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4),
+		    hbh_id := hbh_id,
+		    ete_id := ete_id,
+		    avps := {
+			ts_AVP_SessionId(sess_id),
+			ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)),
+			result,
+			ts_AVP_AuthSessionState(NO_STATE_MAINTAINED),
+			ts_AVP_OriginHost(orig_host),
+			ts_AVP_OriginRealm(orig_realm),
+			ts_AVP_UserNameImsi(valueof(imsi))
+	});
+
 /* Server-Assignment-Request,
  * 3GPP TS 29.273 8.1.2.2.2 UE/PDN Registration/DeRegistration Notification
  * 3GPP TS 29.273 8.2.2.3 Non-3GPP IP Access Registration Procedure */