Carrier-Grade Voice API

Real-time AI Orchestration for Global Voice

NexaVoice delivers programmable SIP trunking with automated failover and dynamic call routing, backed by a 99.99% uptime guarantee. Integrate advanced voice capabilities directly into your applications.

Core Capabilities

Interactive Call Flow Visualizations

Inbound & Outbound

Control Every Connection

Manage global inbound and outbound calls with precision. Our APIs provide granular control over call routing, bridging, and handling, ensuring seamless communication experiences.

Recording & Webhooks

Dual-Channel Audio Streams

Capture high-fidelity dual-channel call recordings with real-time audio stream webhooks. Analyze conversations, ensure compliance, and power AI-driven insights with rich data.

IVR & SIP Trunking

Programmable Voice Workflows

Build custom IVR systems and integrate programmable SIP trunking for advanced call management. Leverage our infrastructure for automated failover and dynamic routing at scale.

Developer Quickstart

Deploy Voice APIs in Three Steps

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Configure Your Endpoint

Initiate Call via SDK

Process Events & Scale

Set up your webhook URLs to receive real-time call events. Our platform supports secure HTTP callbacks for immediate processing and integration.

Use our Python or Node.js SDKs to programmatically initiate outbound calls. A few lines of code connect your application to our global voice network.

Handle incoming call events, manage call states, and scale your voice applications confidently. Our robust infrastructure ensures 99.99% uptime for your critical workflows.

Ready to Orchestrate Voice?

Access your API credentials and start building with NexaVoice's robust Voice API today.