Voice API Features

When you combine our programmable voice broadcast API with these awesome features, anything is possible!

Two People Sending Mass Voice Messages
Fast Voice Message Speeds

Lightning-Fast Speeds

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

Unique 5-6 Digit Phone Number

Global Coverage

Never worry about distance again! Get connectivity in more than 190 countries for optimal voice broadcasting.

Two-Way Texting

Mobile & Landline Devices

Send mass auto phone calls directly to your contacts anywhere! It works for mobile and landline devices without issues.

Get Unlimited Keywords

Multichannel Communication

Our automated voice broadcaster service can send both voice calls and mass text messages to your entire contact list.

Mobile & Landline Calls

Mobile & Landline Calls

Broadcast your message to customers everywhere using mobile and digital landline devices.

SIP Trunking

SIP Trunking

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

Answering Machine Detection

Answering Machine Detection

Determine whether a human, an answering machine, or a fax machine is picking up outgoing calls.

Call Quality Monitoring

Call Quality Monitoring

Gauge phone conversations between customers and staff in order to improve customer service.

Outbound Conference API

Outbound Conference API

Make outbound calls connect to a conference in order to communicate with multiple people at once.

Interactive Voice Response

Interactive Voice Response

Build manageable call flows that deliver incoming calls to the right department and representative.

Call Recording

Call Recording

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

Call Control

Call Control

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

Two Party Connection

Two Party Connection

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

Text-To-Speech

Text-To-Speech

Transform text to voice messages in multiple voices and languages and send it to your customers.

DTMF Tones

DTMF Tones

Enable callers to enter numbers on their device that either collect information or route calls elsewhere.

One-Time Passwords

One-Time Passwords

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

Stream Audio

Stream Audio

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

Real-Time Reports

Real-Time Reports

Send detailed reports of voice calls back to your database or PostBack URL or analyzing.

Post Pay Billing

Post Pay Billing

Get phone lines, dialer and IVR all at a per transaction rate.

Text Message API Features

Aqquire these features when you enable texting with our voice API service.

  • Message Queuing
  • Account Monitoring
  • Sub Accounts
  • Delivery Reports
  • Smart Rate Limiting
  • Extensive Documentation
  • Built-In Multi-Tenancy
  • 99.9% Uptime SLA
  • 24/7 Emergency Support
  • Tier 1 Network
  • Global Coverage
  • 4,000 Character Limit
  • Access to SMS Portal
  • Helpful Community
  • Regional Language

Get 250 Free Voice Credits

First-time customers will receive 250 credited voice messages added to their account when they choose CDYNE as their voice API provider.

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No contracts, no hidden fees, and no credit card required to get started.