+ More information about Routing manager, how routes are created and related signaling can be found from here (Note that there is still
+ RMR based interface between xApp and Subscription Manager in the pictures on those pages):
+
+ `<https://wiki.o-ran-sc.org/display/RICP/Routing+Manager+Architecture>`_
+
+ `<https://wiki.o-ran-sc.org/display/RICP/Routing+Manager+and+Subscription+Manager>`_
+
+
+ * REST Subscription Request message
+
+ .. image:: images/REST_Subscription_Request.png
+ :width: 600
+ :alt: REST Subscription Request message
+
+
+ * REST Subscription Response message
+
+ .. image:: images/REST_Subscription_Response.png
+ :width: 600
+ :alt: REST Subscription Response message
+
+
+ * REST Subscription Notification message
+
+ .. image:: images/REST_Subscription_Notification.png
+ :width: 600
+ :alt: REST Subscription Notification message
+
+ * Routing Manager REST interface messages
+
+ .. image:: images/Routing_Manager_REST_interface_messages.png
+ :width: 600
+ :alt: Routing Manager REST interface messages
+
+