VoiceOI

Custom Webhooks & Event APIs.

Real-time Event-Driven Architecture for BPOs building their own custom orchestration layers. Connect VoiceOI to any proprietary internal tool.

Developer First

Custom Webhooks
& Event APIs.

Connect to any proprietary internal tool. Real-time Event-Driven Architecture for BPOs building their own custom orchestration layers.

Programmable Sync.

BPOs with proprietary stacks need absolute flexibility. VoiceOI provides the hooks; you build the logic.

Post-Call Payloads

Receive a specialized JSON payload the second a call ends. Includes duration, cost, sentiment, and full transcript summaries.

State Change Hooks

Listen for events like 'handover_started', 'voice_detected', or 'transfer_success' to update your UI in real-time.

Custom Auth Headers

Secure your endpoints with custom headers or OAuth2. VoiceOI fits into your enterprise security requirements.

Event-Driven Arch

Build Your Advantage.

Our API is designed for robustness and high concurrency. Send events to any internal URL with sub-second propagation.

  • Sub-200ms hook propagation
  • Automatic retry logic on failure
  • Full event request/response logs
  • Support for custom secret rotation

[API] -- Outbound Webhook Initiated

[AUTH] -- Header: X-VOICEOI-SIGNATURE matched

[POST] -- To: https://crm.internal.stack/api/v1/update

{ "event": "call_completed", "lead_id": "884" }

[HTTP] -- 200 OK (Retry count: 0)

The Developer's
Choice for BPO Voice.

Build your proprietary advantage with VoiceOI's open-event architecture.

Provision API Nodes

Webhooks & API - FAQs

Developer focused common questions.

1What events can VoiceOI send via webhooks?

VoiceOI emits webhook events for call started, call ended, call disposition set, qualification threshold met, live-transfer initiated, and conversation transcript complete. Payloads include full call metadata and transcript data.

2How do VoiceOI webhooks work with custom CRM systems?

VoiceOI webhooks send HTTP POST requests with signed JSON payloads to any endpoint you configure. Events are authenticated via HMAC signature headers, and retry logic handles temporary endpoint failures.

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