- MMS client: fixed bug with async request timeout

src/mms/iso_mms/client/mms_client_connection.c

@@ -931,6 +931,7 @@ handleAsyncResponse(MmsConnection self, ByteBuffer* response, uint32_t bufPos, M
         }
     }
 
+    if (err != MMS_ERROR_SERVICE_TIMEOUT)
         removeFromOutstandingCalls(self, outstandingCall->invokeId);
 }