SMS-to-Speech for companies
Converts text to voice calls are automated by using API. Sends codes, OTP, alerts, reminders and notifications to mobile phones and landlines in many countries.
"to": "+34XXXXXXXXX",
"message": "Your code is 482 731",
"language": "is-IS",
"voice": "configured"
}
The text of your application to a automated call
SMS-to-Speech, also known as SMS to Voice or Text-to-Speech, convert a message written on audio and play it back through a telephone call.
The call does not hold a conversation. Reproduces a content defined by your system: code is OTP, an alert, reminder, or any notification transactional adapted to the process.

Four steps to convert a request API in a call
The implementation defines language, voice, pronunciation, and operational behavior.
Your system generates the event
A login, a warning, a quote or any process created the message.
Sends the request to API
The application refers to the number and the text that should be reproduced.
The text is converted into speech
SMS.it applies the settings of language, voice and pronunciation.
The recipient receives the call
The answer, listen to the message previously generated.
Notifications of voice for transactional processes
The service is event-driven and automatic communications, not to call campaigns in bulk.
OTP voice
Delivery access codes, verification or authentication through an automated call.
Primary use caseAlerts operational
Communicates issues, technical alarms or urgent changes as a supplementary channel.
Not a substitute for emergency systemsReminders
Automates appointments, bookings, renewals, expirations, and errands to complete.
Logistics
Reports on deliveries, pick-ups, incidents, and changes of state.
Coordinating staff
Communicates shift changes, availability or operational instructions.
Communication inclusive
It offers an alternative spoken to users who face barriers to read SMS messages.
Health appointments
Sends reminders administrative avoiding confidential medical data unnecessary.
Industry and utilities
Reinforces maintenance alerts, anomalies and incidents techniques.
When you read a message is not enough
An automated call may be more suitable for a code urgent, a landline phone, a recipient who prefer voice or a process which repeats the same type of notification.
Verification code
“Your access code is four, eight, two, seven, three, one.”
Integrates calls, Text-to-Speech in your software
Connect the SMS-to-Speech applications, CRM, ERP, platforms, authentication, systems logistics, dating software, or monitoring tools.
The service returns the DLR and can notify you results through the webhook to your application to continue the flow corresponding.

The limit of content follows the logic of segmentation applicable to SMS messages.
Add voice to your notifications without creating a system conversational
Automates OTP and alerts
Active calls from events in your application without any manual intervention.
Complements the SMS
Use speech when the context or the recipient to make it more appropriate for a call.
Contact mobile and fixed
Expands the possibilities of contact via a phone call.
Customize the playback
Configures language, voice, speed, and pronunciation according to the implementation.
Integrates results
Used by DLR and webhook to continue the flows defined in your system.
Operates internationally
Values destinations and settings for your projects with coverage in several countries.
SMS, SMS-to-Speech, Intelligent Voice or SMS certificate
SMS
Your message brief and direct received in writing.
SMS-to-Speech
Text converted to audio and reproduced through an automated call.
Intelligent Voice
Agent able to converse, to interpret responses and follow a flow.
SMS certificate
Communication oriented to produce documentary evidence of the shipment.
Design brief messages, clear and easy to listen to
Identifies the company
Explains from the start who makes the call.
Indicates the reason
Communicates with clarity what it is called.
Keep the message short
Prioritizes only the necessary information.
Test figures and names
Check pronunciation, pauses, and abbreviations.
Take care schedules
Prevents stripes inadequate for the recipient.
Prevents sensitive data
Don't play private information unnecessary.
Facilitates the next step
Indicates what the user should do after.
Respect the rules
Validates purpose, consent and conditions apply.
Tell us what process you want to convert in calls
We will analyze the volume, the destinations, the message type and the necessary integration.
Questions about SMS-to-Speech
The exact configuration is defined according to the country, the volume and the process.
What is SMS-to-Speech?
It is a service that turns text into audio and plays it through an automated phone call.
Does the recipient receive an SMS or a call?
You receive a call. The answer, listen to the message generated from the text sent by the API.
Can be used to OTP?
Yes. OTP voice is one of the major uses: allows you to communicate access codes or verification by phone call.
How you can call mobile phones and landlines?
Yes. The service you can make calls to mobile numbers and landlines.
How do you ship the calls?
Are activated by a request API from the application or enterprise system.
How you can choose the voice and language?
Yes. The language and voice are selected during the deployment. Can also be configured speed and pronunciation.
Do you support mass mailings?
The service is designed to communications that are transactional. You can work with small batches, lists, or CSV, but not to be seen as a tool of mass campaigns.
Do you have the DLR and webhook?
Yes. The integration can receive information from a result by DLR and webhook.
Can I configure retries?
Yes. The implementation can contemplate retries when the call is not answered.
Does it work on several countries?
Yes. The service has international coverage. The particular configuration is validated according to the destinations of the project.
Is it the same Intelligent Voice?
No. SMS-to-Speech plays a message previously defined. Intelligent voice has a conversation with and you can continue to flow more complex.
What is the limit of the message?
The content follows the same logic of length and segmentation applicable to SMS messages. It is advisable to keep the text brief for ease of listening.
Request information about SMS-to-Speech
Tell us the volume, the destinations and the process that you want to automate. We will help you define the right settings.
Convert your written notifications of calls that can be heard
Integrates OTP, alerts and reminders by voice into your business processes.
