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Voice Calling APIBandwidth

Add high-quality voice conversations to applications with voice API Easily add inbound and outbound voice calling API into your application with feature-rich call flows—no telecom infrastructure needed. All with one programmable voice API.

Product details

Overview

Bandwidth's Voice API is a robust solution enabling developers to integrate voice functionalities into their applications. It supports features like automated call control, conferencing, call recording, and text-to-speech, delivering flexibility and scalability. Built on Bandwidth's nationwide IP voice network, the API offers cost efficiency with accurate billing and enhances communication systems with programmatic control.

Features and Capabilities

  • Automated Call Control: Manage calls programmatically with advanced control features.
  • Conference Calling: Seamlessly integrate multi-party communication.
  • Call Recording: Enable secure and reliable recording of voice communications.
  • Text-to-Speech Support: Convert text into natural-sounding speech for dynamic applications.
  • High Scalability: Accommodates growing needs with a flexible infrastructure.
  • Cost-Efficient Billing: Accurate 6-second billing for optimized spending.