Update overview.md

Author: kbrowne8

articles/ai-services/content-understanding/audio/overview.md

@@ -82,7 +82,7 @@ Developers using Content Understanding should review Microsoft's policies on cus
 
 ## Next steps
 
-* Try processing your audio content using Content Understanding in [**Azure AI Foundry portal**](https://ai.azure.com/).
+* Try processing your audio content using Content Understanding in [**Azure AI Foundry portal**](https://aka.ms/cu-landing).
 * Learn how to analyze audio content [**analyzer templates**](../quickstart/use-ai-foundry.md).
 * Review code sample: [**audio content extraction**](https://github.com/Azure-Samples/azure-ai-content-understanding-python/blob/main/notebooks/content_extraction.ipynb).
 * Review code sample: [**analyzer templates**](https://github.com/Azure-Samples/azure-ai-content-understanding-python/tree/main/analyzer_templates).