Fix validation warnings

Added redirect and zone pivot info

Author: vac0224

articles/communication-services/.openpublishing.redirection.communication-services.json

@@ -450,6 +450,11 @@
             "source_path_from_root": "/articles/communication-services/concepts/voice-video-calling/media-streaming.md",
             "redirect_url": "/azure/communication-services/concepts/call-automation/audio-streaming-concept",
             "redirect_document_id": false
+        },
+        {
+            "source_path_from_root": "articles/communication-services/concepts/troubleshooting-codes.md",
+            "redirect_url": "/azure/communication-services/resources/troubleshooting/voice-video-calling/troubleshooting-codes",
+            "redirect_document_id": false
         }
     ]
 }

articles/communication-services/resources/troubleshooting/voice-video-calling/general-troubleshooting-strategies/understanding-error-codes.md

@@ -10,6 +10,7 @@ ms.date: 05/13/2024
 ms.topic: troubleshooting
 ms.service: azure-communication-services
 ms.subservice: calling
+zone_pivot_groups: acs-calling-codes
 ---
 
 # Understanding calling codes and subcodes errors

articles/zone-pivot-groups.yml

@@ -2550,6 +2550,15 @@ groups:
     title: Chat SDK
   - id: sms
     title: SMS SDK
+# Owner: slpavkov
+- id: acs-calling-codes
+  title: Communication Services Response Codes
+  prompt: Choose a Communication Service
+  pivots:
+  - id: calling
+    title: Calling SDK
+  - id: callend
+    title: Call end
 # Owner: prakulka
 - id: acs-tollfree-shortcode-alphanumeric
   title: Number Type