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Nexifone

Text-to-Speech Solutions

Reliable Text-to-Speech delivery for enterprise and telecom traffic

What is Text-to-Speech

Text-to-Speech converts an SMS message into a voice call in near real-time.

A customer submits a text message, which is delivered to the Nexifone network using standard telecom protocols. Nexifone’s platform automatically converts the text into a voice call and delivers it to the end user.

The recipient receives a call from a registered clean number and hears the message read aloud. Before playback, a short announcement informs the user that an SMS has been converted into a voice message.

This approach significantly increases message reach and delivery reliability.

Why Text-to-Speech Routes Are Essential

  • Seamless integration
    TTS routes integrate into existing SMS routing without operational changes.
  • Cost optimization
    Reduce costs while maintaining high delivery quality — without unreliable vendors or artificial DLRs.
  • Pay only for delivered traffic
    Billing applies only to successfully delivered voice messages.
  • Recover undelivered SMS
    Automatically reroute non-deliverable SMS to TTS voice delivery.
  • Instant traffic enablement
    No brand or campaign registration required.
  • Ideal for sensitive content
    Voice delivery leaves no text trail.
  • Enhanced customer offering
    Offer TTS alongside standard SMS services.
  • Improved brand visibility
    Use CNAM to display a business name on outbound voice campaigns.

How to Connect

Connecting to Nexifone Text-to-Speech is identical to standard SMS connectivity.

  • SMPP (username & password)
  • HTTP API
  • Campaign & Traffic Management Portal

Nexifone operates on a modern, carrier-grade platform ensuring fast onboarding, stability, and scalability.

Supported Languages

Nexifone Text-to-Speech currently supports:

  • Arabic (Standard)
  • Chinese (Mandarin)
  • Danish
  • Dutch
  • English (US, UK, Australian, Indian, Welsh)
  • French (including Canadian)
  • German
  • Hindi
  • Icelandic
  • Italian
  • Japanese
  • Korean
  • Norwegian
  • Polish
  • Portuguese (including Brazilian)
  • Romanian
  • Russian
  • Spanish
  • Swedish
  • Turkish

Nexifone focuses on reliability, transparency, and long-term partnerships.
Text-to-Speech termination using proprietary routes and technology.