# Voice for developers

Connect your phone system. Guide every call. Build voice into your customer experience.

[Get Started](/dashboard/signup?returnTo=%2Fdashboard%2Fw%2Fvoice%2Fonboarding)

[Contact Sales](/demo?product=voice)

[Read customer stories](/customers)

[Explore Enterprise](/enterprise)

- [Airwallex](/customers/airwallex)
- [Glovo](/customers/glovo)
- [Zillow](/customers/zillow)
- Uber
- [Binance](/customers/binance)
- Adobe
- Meta
- PayPal
- Pinterest
- Square
- [Al Jazeera](/customers/aljazeera)
- [Aramex](/customers/aramex)
- [Bazaar Technologies](/customers/bazaar)
- [ComparaOnline](/customers/compara)
- [Emma](/customers/emma)



## 您的电话系统。 通过 Bird 连接。

接入您的 PBX 或 SIP 客户端。设置方向，验证连接， 并选择通话可以转接的目的地。

Illustrative SIP configuration. No trunk settings change and no call is placed.
[来电显示](/docs/guides/voice/caller-ids)[来电](/docs/guides/voice/receiving-calls)
[探索 SIP 中继](/voice-api/features/sip-trunking)

## 你的通话。 在你的工作流中。

从你的应用或智能体读取当前通话活动。 通过 MCP、CLI、SDKs 或 REST 查看通话记录。

**MCP**: `Bird MCP`

Connect this hosted MCP endpoint with an [MCP client](/docs/ai/mcp-server#connect-a-client), then complete OAuth sign-in to your Bird workspace.

Example prompt: Can you check which calls are active right now and tell me which are connected and which are still ringing?

```text
https://mcp.bird.com
```

Examples: [MCP](/zh-sg/voice-api.mcp.md) · [CLI](/zh-sg/voice-api.cli.md) · [TypeScript](/zh-sg/voice-api.ts.md) · [Python](/zh-sg/voice-api.py.md) · [Go](/zh-sg/voice-api.go.md) · [PHP](/zh-sg/voice-api.php.md) · [cURL](/zh-sg/voice-api.curl.md)

## 一条清晰的路径。 为每一位来电者。

向来电者问好，收集按键选择，然后跟随所选分支。尝试按 1 或 2 以在记录中查看响应。

[探索通话序列](/voice-api/features/call-sequences)

## 每一通电话。 一个可检查的原因。

查看通话何时振铃、何时接通以及如何结束。 将接听时长与总时长分开记录。

Illustrative completed call records. Outcome controls inspect different examples; they do not place or retry calls.
[探索语音事件](/docs/guides/voice/events)[探索通话日志](/docs/guides/voice/call-log)

## 通话量。 以及背后的详情。

跟踪特定目的地的接听率。

[探索语音通话日志](/docs/guides/voice/call-log)

## 探索 语音。

从首次连接到完整的通话流程，深入了解每个细节。

[语音 API

将通话记录连接到您的应用程序，并配置支持的通话工具。](#integrate)[呼叫序列

为来电者提供一条通往所需答案的清晰路径。](/voice-api/features/call-sequences)[SIP 中继

将您的电话系统连接到电话网络。](/voice-api/features/sip-trunking)[来电

将来电路由到正确的目的地。](/voice-api/features/inbound-routing)[浏览器电话

直接从控制台发起通话。](/voice-api/features/browser-calling)[录音

查找并播放通话工作流中的录音。](/voice-api/features/recordings)[来电显示号码

验证客户在您来电时看到的身份信息。](/docs/guides/voice/caller-ids)[全球通话

在拨打电话前准备好目的地和限制。](/docs/guides/voice/destinations)[通话日志

了解通话如何发起、连接和结束。](/docs/guides/voice/call-log)[Webhooks

让您的应用程序跟踪通话生命周期。](/docs/guides/voice/events)

## 规模扩展 不失控。

在工作区中组织团队，控制 API 访问权限，通过审计日志追踪变更。

[Workspaces](/docs/guides/workspaces)[Team roles](/docs/guides/users-teams-roles)[API authentication](/docs/guides/authentication)
[Explore Enterprise](/enterprise)



## Start with Voice. Build across channels with Bird.

[Get Started](/dashboard/signup?returnTo=%2Fdashboard%2Fw%2Fvoice%2Fonboarding) · [Contact Sales](/demo?product=voice)

[Email](/email-api) · [SMS](/sms-api) · [WhatsApp](/whatsapp-api) · [Apple Messages](/apple-messages-api) · [Voice](/voice-api)



## Related resources

- [Voice overview](/docs/guides/voice/overview) (docs)
- [What is a voice API?](/explained/voice/what-is-a-voice-api) (answer)

[Get an implementation brief](/learn/workspace?topic=voice)