# @cloudflare/voice-twilio@0.1.1

Category: agent-infrastructure
Published: 2026-09-18T12:22:46Z
Source: [Cloudflare Agents SDK releases](https://github.com/cloudflare/agents/releases/tag/%40cloudflare%2Fvoice-twilio%400.1.1)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-02T12:17:46.951Z
Tags: cloudflare, agents-sdk, edge-runtime

## Human Summary
Cloudflare's @cloudflare/voice-twilio patch fixes Twilio Media Streams connection issues, audio playback, and barge-in interruptions.

## Agent Summary
Patch @cloudflare/voice-twilio@0.1.1 resolves issues where Twilio Media Streams failed to connect, stream audio, or halt on barge-in. Key fixes include preserving the HTTP(S) URL during Durable Object WebSocket upgrades, supporting both Blob and ArrayBuffer agent audio delivery, and clearing Twilio's audio buffer upon sustained caller speech to interrupt VoiceAgent responses.

## Body
Cloudflare Agents SDK released @cloudflare/voice-twilio@0.1.1 . This patch addresses failures in Twilio Media Streams calls related to connection, audio playback, and barge-in behavior. Specifically, Durable Object WebSocket upgrades now preserve their HTTP(S) URL, agent audio playback supports both Blob and ArrayBuffer formats, and sustained caller speech properly clears Twilio's buffered audio to interrupt active VoiceAgent responses.

## Recommended actions
- Upgrade @cloudflare/voice-twilio to version 0.1.1 to resolve Twilio Media Streams connection, audio streaming, and barge-in interruption bugs.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.