A Voice Call API is a cloud-based interface that allows developers to integrate voice calling functionality into applications, websites, or services. It enables businesses to make, receive, and manage calls programmatically without needing traditional telephony infrastructure.
Key Features of Voice Call API:
Call Initiation & Termination – Make and receive voice calls over the internet or traditional phone networks.
Interactive Voice Response (IVR) – Automate call handling with pre-recorded messages and menu options.
Call Recording – Record calls for quality monitoring, compliance, or training.
Text-to-Speech (TTS) & Speech Recognition – Convert text into voice and recognize spoken commands.
Call Forwarding & Routing – Direct calls to the right agent or department based on predefined rules.
Multi-Party Conferencing – Enable group calls with multiple participants.
Real-Time Analytics – Track call duration, status, and performance metrics.
Number Masking – Protect user privacy by hiding actual phone numbers.
Global Reach – Support for international calling with local and toll-free numbers.
Integration with CRM & Other Apps – Connect with business tools like Salesforce, Zendesk, and more.
Voice Call APIs are widely used in customer support, telemarketing, authentication (OTP calls), and automated notifications. Popular providers include Mirrorfly,Twilio, Plivo, and Vonage.
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