diff --git a/codec/SMPPBindTransmitterBody.st b/codec/SMPPBindTransmitterBody.st
index 7f8b351..6c759c9 100644
--- a/codec/SMPPBindTransmitterBody.st
+++ b/codec/SMPPBindTransmitterBody.st
@@ -62,4 +62,32 @@ SMPPBodyBase subclass: SMPPBindTransmitterBody [
     addressRange [
         ^addr_range
     ]
+
+    systemId: anId [
+        systemd_id := anId
+    ]
+
+    password: aPassword [
+        password := aPassword
+    ]
+
+    systemType: aType [
+        system_type := aType
+    ]
+
+    version: aVersion [
+        version := aVersion
+    ]
+
+    typeOfNumber: aNumber [
+        addr_ton := aNumber
+    ]
+
+    numberingPlanIndicator: anIndicator [
+        addr_npi := anIndicator
+    ]
+
+    addressRange: aRange [
+        addr_range := aRange
+    ]
 ]