Developers

The Telvo API

Place calls, let agents call from your web app, send voice broadcasts, and get every result sent to your server.

Overview

The API runs on the same network and billing as Telvo Suite. Calls made through it are charged to your account’s balance at your normal rates.

  • Place and track callsStart calls from your server, check a number and its price before dialling, and pull call records and recordings.
  • A dialer in your web appGive each agent a calling line, and let them call from the browser inside your own app.
  • Voice broadcastsSend a recorded message to thousands of people and see who answered and what they pressed.
  • Signed webhooksEvery call and broadcast result is sent to your server as it happens, signed so you know it came from Telvo.
Base URL
https://api.telvo.ng/api/v1/partner
Authentication
Your API key as a Bearer token
Format
JSON over HTTPS
Webhooks
Signed with HMAC-SHA256
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