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Build simple, powerful apps for businesses of all sizes.

Your application, built using high-level APIs, and hosted on your own server, controls the Aculab Cloud resources that handle your voice calls, SMS and fax communications, and provide multi-lingual text-to-speech and speech recognition. There’s no need for you to have specialist telephony equipment, Aculab Cloud takes care of the telephony for you.

How do I start?

Sign up for your free developer account and you can:

  • Receive inbound calls free of charge
  • Make outbound SIP calls free of charge
And get access to all our documentation, including;

Once you have satisfied yourself it does what you need, you can upgrade to a Production account where you can buy inbound telephone numbers and make outbound telephone calls, with attractive pay as you go pricing.

It’s all managed by you through an easy-to-use console. Learn more about it here.

Try it free

 

Want to know more?

  • Inbound calls

    You set up an Inbound Service on a telephone number or SIP address to run one of your applications when it receives an inbound call.

    Developer accounts include use of a range of dedicated test telephone numbers.

    Read more

  • Outbound Calls

    You set up an Outbound Service to point to one of your applications. You then tell Aculab Cloud when you want to make a call via a simple web service.

    Once you have upgraded to a Production account you can make outbound calls using Aculab Cloud's own telephony provider or use your own choice of provider.

    Read more

  • High-level APIs

    You can write telephony applications using either the REST API or UAS API in one of a number of high-level programming languages including C#, python, PHP, java.

    There are lots of code examples and application samples to help you get started.

    Read more

  • REST API

    You can build voice, fax and SMS message REST applications that run in your own web server using our REST API. This has several language wrappers that are easy to use and support many advanced features.

    Your Outbound and Inbound Services point to the URL of the First Page of your application.

    Read more

  • User Application Server (UAS) API

    You download an application server that will host your voice and fax applications and maintain connection to Aculab Cloud.

    Your Outbound and Inbound Services start instances of your applications in your UAS as required.

    Read more

The Aculab blog

Cloud news, views and industry insights from Aculab

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  • An underused tool in the fight against the second wave of Coronavirus

    In this article, we'll go into a bit more depth as to why exactly Broadcast Messaging is such a powerful tool. We have compiled a list of six unique characteristics to highlight exactly how it can be used productively, to shore up the lines of communication in the ongoing situation with Coronavirus.

    Read more

  • The seven realms of Broadcast Messaging

    Broadcast messaging that uses a cloud-based service is a natural choice. Using a cloud as-a-service approach gives a variety of message delivery options, and cuts down costs by automatically scaling to meet demand. Find out what makes Aculab Cloud such a natural choice for voice and SMS broadcast messaging, and how other customers are already reaping the benefits from using Aculab's CPaaS platform.

    Read more