release 1.3 summary
Change-Id: I2393b3ab3d94a050f192773c79ac5c4e8cf08858
diff --git a/developer/rogue-subscriber.rst b/developer/rogue-subscriber.rst
index 9c062d8..62f6287 100644
--- a/developer/rogue-subscriber.rst
+++ b/developer/rogue-subscriber.rst
@@ -5,19 +5,20 @@
.. _rogue-subscriber:
-Rogue Subscriber Blocking
-=========================
+Dynamic Subscription revoking provision
+=======================================
+
+This feature enables 5G network to revoke subscription of specific UE.
+It is required that user identifies the IP-Address of specific UE to be disabled.
+The custom user application can make available the IP-Address of specific UE to 5G
+core network via Metric-Function API. The 5G network shall revoke the specific UE’s
+subscription based on UE IP-Addresses received.
+
+Following diagram show one such use case of identifying malicious UE and then revoking its subscription from 5G core.
.. image:: ../_static/images/rogue-subscriber.png
:width: 500px
-This feature enables 5G network to revoke subscription of malicious UE. It is required that UPF is
-configured to support malicious subscriber identification. The custom user application can read the malicious
-subscriber's IP Address identified by the UPF and can make available to 5G core network via Metric-Function.
-The 5G network shall revoke malicious UEs subscription based on UE IP-Addresses received.
-
-Please follow detailed flow
-
* The UPF shall detect malicious UE IP-Address and the user application shall learn it.
* The user application shall maintain the malicious subscriber's IP Address.
* The Controller functionality of the MetricFunction shall keep polling the user application to fetch malicious