diff --git a/data/diameter/dict/huawei/huawei.xml b/data/diameter/dict/huawei/huawei.xml
index 70e182ddd..4f48257d3 100644
--- a/data/diameter/dict/huawei/huawei.xml
+++ b/data/diameter/dict/huawei/huawei.xml
@@ -36,6 +36,15 @@
         <rule avp="Recipient-Address" required="false" max="1" />
       </data>
     </avp>
+    <avp name="TransactionId" code="29001" must="V" may="P,M" must-not="-" may-encrypt="N" vendor-id="2011">
+        <data type="OctetString"/>
+    </avp>
+    <avp name="MC-Service-Id" code="29002" must="V" may="P,M" must-not="-" may-encrypt="N" vendor-id="2011">
+        <data type="UTF8String"/>
+    </avp>
+    <avp name="TransparentData" code="29003" must="V" may="P,M" must-not="-" may-encrypt="N" vendor-id="2011">
+        <data type="UTF8String"/>
+    </avp>
     <avp name="CallingPartyAddress" code="20336" must="V" may="P,M" must-not="-" may-encrypt="N" vendor-id="2011">
       <data type="UTF8String" />
     </avp>