diff --git a/jsmpp/src/main/java/org/jsmpp/util/DefaultDecomposer.java b/jsmpp/src/main/java/org/jsmpp/util/DefaultDecomposer.java
index <HASH>..<HASH> 100644
--- a/jsmpp/src/main/java/org/jsmpp/util/DefaultDecomposer.java
+++ b/jsmpp/src/main/java/org/jsmpp/util/DefaultDecomposer.java
@@ -450,6 +450,7 @@ public class DefaultDecomposer implements PDUDecomposer {
             resp.setMessageId(reader.readCString());
             StringValidator.validateString(resp.getMessageId(),
                     StringParameter.MESSAGE_ID);
+            resp.setOptionalParameters(readOptionalParameters(reader));
         }
 
         return resp;
Updated DefaultDecomposer to read Datasm Response optional parameters and add it to the response

Updated DefaultDecomposer to read Datasm Response optional parameters and add it to the response