Update How to Manage Your Calling Identity.md

fixed the image url

Author: henikaraa

articles/communication-services/concepts/telephony/How to Manage Your Calling Identity.md

@@ -53,7 +53,7 @@ caller's name can be added by either the client\'s equipment (e.g., PBX)
 or the originating carrier, as long as it complies with anti-spoofing
 and fraud regulations.
 
-![CNAM Flow](./media/cnam-call-flow.png)
+![CNAM Flow](../media/cnam-call-flow.png)
 
 
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