Voice API Features
When you combine our programmable voice broadcast API with these excellent features, anything is possible!
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Interactive Voice Response
Build manageable call flows that deliver incoming calls to the correct department and representative without issue.
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Answering Machine Detection
Our voice broadcaster can determine if a human, fax, or answering machine picks up outgoing calls from your business.
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Text-To-Speech
Transform your text messages into an automated voice call in multiple voices and languages to send to customers.
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Press 1 Voice Campaign
Enable callers to enter numbers on their devices that either collect information or route calls to different departments.
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Outbound Conference API
Our voice message broadcaster connects calls to a conference & communicates with multiple people at once.

Multichannel Communication
Our automated voice broadcasting service can send mass phone calls & bulk SMS to your entire contact list.

Real-Time Reports
Our phone broadcasting API provides detailed reports of calls back to your database for analysis, optimization, & call tracking.

Mobile & Landline Calls
Easily broadcast voice messages directly to customers using mobile and digital landline devices to reach everyone.

Call Quality Monitoring
Gauge mass call conversations between customers and staff to improve customer service and other business systems.

SIP Trunking
Start saving time and money by sending your calls through your existing internet connection.

Call Recording
Easily record calls with the capability of pausing and resuming the recorded voice call as needed.

Call Control
Easily program our voice API to route, make and receive calls globally to more than 190+ countries.

Two-Party Connection
Build dynamic applications that allow person-to-person calls on a two-way communication channel.

One-Time Passwords
Send customers secure, one-time voice-based passwords that can verify customers and transactions.

Stream Audio
Play music, prerecorded voice greetings, voice advertisements, and so much during phone calls.

Lightning-Fast Speeds
Easily send up to 12,000 voice messages per minute and scale your voice broadcast campaign with our tier 1 network.

Global Coverage
Never worry about distance again! Get connectivity in more than 190 countries for optimal voice broadcasting.
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VOICE CALLS
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Products for a range of use cases
SMS API
Texting API designed to send & receive SMS & MMS globally using a short code or 10DLC number.
Learn MoreSMS Software
Easy to use SMS software that can send & receive SMS & MMS using a short code or 10DLC number.
Learn More Resell SMSVoice Broadcast
Powerful voice API that sends mass automated phone calls quickly to mobile & landline devices.
Learn MorePhone Verification
Verify mobile & landline numbers, find service providers, & define time zones to restrict calling times.
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