Adding westeurope and correcting voice live region sorting

Author: goergenj

articles/ai-services/speech-service/regions.md

@@ -217,15 +217,16 @@ The regions in these tables support most of the core features of the Speech serv
 
 | **Region** | **gpt-realtime** | **gpt-realtime-mini** | **gpt-4o** | **gpt-4o-mini**  | **gpt-4.1** | **gpt-4.1-mini** | **gpt-5** (Preview) | **gpt-5-mini** (Preview) | **gpt-5-nano** (Preview) | **gpt-5-chat** (Preview) | **phi4-mm-realtime** (Preview) | **phi4-mini** (Preview) |
 |-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|
+|australiaeast| - | - | Global standard | Global standard | Global standard | Global standard | - | - | - | - | - | - |
 | centralindia   | Cross-region<sup>1</sup> | Cross-region<sup>1</sup> | Global standard | Global standard | Global standard | Global standard | - | - | - | - | - | - |
+|eastus| - | - | Data zone standard | Data zone standard | Data zone standard | Data zone standard | - | - | - | - | - | - |
 | eastus2   | Global standard | Global standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Global standard | Regional | Regional |
+|japaneast| - | - | Global standard | Global standard | Global standard | Global standard | - | - | - | - | Regional | Regional |
 | southeastasia   | - | - | - | - | Global standard | Global standard | - | - | - | - | Regional | Regional |
 | swedencentral   | Global standard | Global standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Data zone standard | Global standard | Regional | Regional |
-| westus2<sup>3</sup> | Cross-region<sup>2</sup> | Cross-region<sup>2</sup> | Data zone standard | Data zone standard | Data zone standard | Data zone standard | - | - | - | - | Regional | Regional |
-|australiaeast| - | - | Global standard | Global standard | Global standard | Global standard | - | - | - | - | - | - |
-|japaneast| - | - | Global standard | Global standard | Global standard | Global standard | - | - | - | - | Regional | Regional |
-|eastus| - | - | Data zone standard | Data zone standard | Data zone standard | Data zone standard | - | - | - | - | - | - |
 |uksouth| - | - | Global standard | Global standard | Global standard | Global standard | - | - | - | - | - | - |
+|westeurope| - | - | Data zone standard | Data zone standard | Data zone standard | Data zone standard | - | - | - | - | - | - |
+| westus2<sup>3</sup> | Cross-region<sup>2</sup> | Cross-region<sup>2</sup> | Data zone standard | Data zone standard | Data zone standard | Data zone standard | - | - | - | - | Regional | Regional |
 
 <sup>1</sup> The Azure AI Foundry resource must be in Central India. Azure AI Speech features remain in Central India. The Voice live API uses Sweden Central as needed for generative AI load balancing.