15 · ACS, Speech, Copilot
Azure AI Foundry is where you evaluate a model. It does not route PSTN, and it used to be called Azure AI Studio.
Use Foundry, or the current Azure AI project experience, to evaluate prompts against questions whose answers you already know. A model change that ships to a phone number without an evaluation is an outage you chose.
Do not invent unannounced voice features. A future hook in this campus is a seam you can build today: an event, an identifier, a queue overflow. It is not a rumor about a product roadmap.
Use Azure AI Foundry to evaluate a model. Do not pretend it is a phone system, and do not invent roadmap items.
I evaluate the model before it touches a phone number, and I do not design around unannounced features.
If it fails: A prompt change reaches the IVR on Friday with no test set.
A colleague reports: The agent quotes a retired price list. Where do you start?
The agent quotes a retired price list. Limit the sources and test questions whose answers you already know. Source: https://learn.microsoft.com/en-us/microsoft-copilot-studio/fundamentals-what-is-copilot-studio accessed 2026-10-14.
Which description of Generative orchestration is accurate?
The Copilot Studio mode that chooses topics and tools from the conversation, as opposed to a rigid topic tree. It needs tighter safety because the path is not a single menu. Source: https://learn.microsoft.com/en-us/microsoft-copilot-studio/fundamentals-what-is-copilot-studio accessed 2026-10-14.
A colleague reports: The agent talks a caller out of the escape phrase. Where do you start?
The agent talks a caller out of the escape phrase. Keep the human escape outside the model’s mood. Source: https://learn.microsoft.com/en-us/microsoft-copilot-studio/fundamentals-what-is-copilot-studio accessed 2026-10-14.
Around the call: compliance recording, workforce management, emergency location, analytics, CRM screen pop, and an agent with a human escape. Each one has its own failure.
A prompt change reaches the IVR on Friday with no test set.
Cisco CUBE is one of the SBC families named in this lab’s certification lesson. A certified release can be the Direct Routing SBC between Unified CM and Teams.
The tenant still needs a verified domain on the SBC FQDN, and the user still needs Teams Phone. The studio translator does not open a live AXL session. Confirm the current certified release before you build.
Teams Phone and Webex Calling are separate clouds. This lab does not describe a feature that registers a Webex Calling user into a Teams tenant.
A number move is usually a carrier port, a certified SBC, or a meetings interop product. Confirm before relying.
Unified CCE stays the ACD until you migrate it. Microsoft’s contact-center articles name Connect, Extend, and Unify. They do not name a UCCE connector in the notes this lab cites.
Voice into Teams is still Direct Routing or Operator Connect. The routing script stays on the contact-center product you bought. Confirm the vendor’s current model. Source: https://learn.microsoft.com/en-us/microsoftteams/teams-contact-center.
Copilot Studio, Azure Communication Services, and Graph are later tracks in this lab. Treat any uncited limit as confirm before relying.
Opened 2026-10. A row marked confirm did not open. Wikipedia is background. The Teams blog row is the community index.
