Teams Phone Agent GA: AI calling receptionist on Teams Phone

Microsoft says Teams Phone Agent begins rolling out to general availability as of 2026-09-30 (JohnnyMcCormick on the Teams Blog; page updated 2026-10-01): an AI-powered calling receptionist on customer-facing Teams Phone service lines, so callers can say what they need instead of working a phone menu (blog; setup).

This is Microsoft’s Teams Phone receptionist product—not third-party speech-to-text APIs and not avatar roleplay session products.

What GA covers

Microsoft lists these receptionist capabilities as generally available:

• Answer questions grounded in org-configured FAQ files and URLs
• Appointment booking self-service (set up, reschedule, cancel, review via org integrations)
• Route with context — identify specialist or department, transfer the caller, and give the recipient AI-generated conversation notes
• Serve after hours (nights and weekends)

Learn’s setup docs also mark Teams Phone Agent generally available (changelog September 30, 2026). Treat “GA” as Microsoft’s roll-out as stated—Teams Phone licensing, a resource account, and Copilot Credits / spending policy still apply; tenant readiness still depends on those prerequisites (licensing).

Languages

Microsoft says natural conversations across more than 60 supported languages and locales (blog). Automatic Recording transcription still has a known Learn caveat (defaults to English United States regardless of configured language)—so multilingual call handling is not the same claim as perfect multilingual recording STT.

What stays preview

Surface	Stage
Built-in Teams Phone Agent receptionist	GA rolling out (as Microsoft states)
Queues app supervisor dashboard integration	Public preview (Queues app users need Teams Premium)
Copilot Studio custom voice agents (handoff or direct-dial on Teams Phone)	Frontier / preview — not the same GA claim

Microsoft bills Teams Phone Agent with usage-based Copilot Credits (duration and capabilities invoked). Custom Copilot Studio voice agents are billed separately under Copilot Studio consumption; preview pricing and availability can change (blog; Copilot Studio integrate).

Who should care

Orgs already on Teams Phone who want an AI receptionist on existing auto-attendant / call-flow lines should start at the Teams Blog GA post—lead with the built-in receptionist GA roll-out, keep 60+ languages as Microsoft states it, and keep Copilot Studio Frontier and the Queues dashboard preview clearly separate.