Voice ProgramsVoice FeaturesVoice CoverageVoice APIVoice Use CaseVoice PricingClientsWebRTCGlobal Audio ConferenceSIP InterfaceVideo ProgramsFlexible SIP TrunkingNetwork Traversal ServiceSIP Registration
Voice ProgramsVoice FeaturesVoice CoverageVoice APIVoice Use CaseVoice PricingClientsWebRTCGlobal Audio ConferenceSIP InterfaceVideo ProgramsFlexible SIP TrunkingNetwork Traversal ServiceSIP Registration
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Voice Features
Build, grow, and manage voice applications with ease.
Manage Communication Channels and Route Calls
KEY VOICE FEATURES
Sophisticated call control
Utilize RESTful APIs to start, receive, and manage calls in real-time.
Task Router
Send inbound calls straight to the right people who can handle the job well.
Natural Sounding Text-to-speech
Speak text to callers using an intelligent service that understands different accents. Available in 26 languages and counting.
Audio Playback
Play and create digital sound files using voice prompts and music locally stored in the device.
THE FONE API ADVANTAGES
FONE API Conference
Gather as many as 250 users and start an audio convention, mixed locally to reduce latency.
Call Queue
Create call queues with advanced features such as hold and whisper notifications.
Answering Machine Detection
Screen and detect calls made to voice mails or fax machines.
Call Recording
Save inbound and outbound calls, add notes, transcribe calls, and share them using a single line of code.
Utilize Any Number & Device
KEY VOICE FEATURES
Toll-Free Phone Numbers
Get a new toll-free number with FONE API IT or use your existing business number. Available in the U.S., U.K., and Canada.
Local Phone Numbers
Gain access to Voice- and Text-capable phone numbers in more than 50 countries.
THE FONE API ADVANTAGES
Clean Phone Numbers
FONE API Phone Numbers are validated to work as advertised. Get rid of recycled phone numbers and unwanted calls.
SIP Interface
Route calls from your already established VoIP infrastructure to FONE API for programmatic call control without the need to migrate hardware or change service providers.
Call within browsers & apps
With FONE API SDKs, you can call directly within any web interface or mobile app.
Build & Debug Faster
KEY VOICE FEATURES
Voice Insights
Enable voice insights and create amazing call experience! FONE API lets you gather network and overall device performance data so you can enhance call quality during WebRTC calls.
Monitor
Locate and fix issues faster than ever with our threshold-based triggers, broad events logs, and real-time alerts.
Helper Libraries
Start programming with a language you already use with the help of our 32 libraries.
Audio Playback
Play and create digital sound files using voice prompts and music locally stored in the device.
THE FONE API ADVANTAGES
Manage User Permissions
Set restrictions and allowable actions for different users such as Admin, Developer, and Billing with policy-based access roles.
Documentation and Tutorials
Get unstuck and build quickly with FONE API’s extensive API documentation, easy to follow instructional guides, and sample codes.
Lookup Verification
Identify the details associated with each phone number including caller information, format, and carrier data using our Lookup API.
Call Recording
Save inbound and outbound calls, add notes, transcribe calls, and share them using a single line of code.
