Index: leahi_dialin/dd/proxies/ro_proxy.py
===================================================================
diff -u -rb5aa0da384c5cc177f83d59aa221ae28881cd26a -rad1d08ef189799e3f31dcf4e630c21d9f98c33d7
--- leahi_dialin/dd/proxies/ro_proxy.py	(.../ro_proxy.py)	(revision b5aa0da384c5cc177f83d59aa221ae28881cd26a)
+++ leahi_dialin/dd/proxies/ro_proxy.py	(.../ro_proxy.py)	(revision ad1d08ef189799e3f31dcf4e630c21d9f98c33d7)
@@ -40,7 +40,7 @@
 
         # no current registered call back methods
 
-    def cmd_dd_send_ro_start_stop_request(self, start: bool = 0, ro_rate: float = 0):
+    def cmd_dd_send_ro_start_stop_request(self, cmdID: int = 0, start: bool = 0, ro_rate: float = 0):
         """
         Constructs and sends a DD command response to the RO.
 
@@ -49,9 +49,10 @@
         @param: rejection_code: The rejection reason.
         @return: none
         """
+        cmd = integer_to_bytearray(cmdID)
         stt = integer_to_bytearray(start)
         rtt = float_to_bytearray(ro_rate)
-        payload = rtt + stt
+        payload = cmd + stt + rtt
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dd_to_ro_ch_id,
                                               message_id=MsgIds.MSG_ID_DD_RO_START_STOP_CMD_REQUEST.value,
                                               payload=payload)