2-Way SMS Gateway API and development kit

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CellTrust 2-Way SMS Gateway API: HTTP, Java SDK, Web Services and more


Join thousands of developers around the world and add mobile to your application or website. CellTrust mobile solutions and technologies can be used in a wide range of applications, from enterprise applications, content management systems or to add mobile as a channel to an existing website regardless of the technology you are currently using.



Free Testing
The CellTrust TestPackMobile package is free for developers enabling you to integrate your applications or create a simple variation to test our gateway. We provide you with free credits to test the SMS Gateway and web application on different channels (SMS, email, voice)

Sample Codes
CellTrust provides several sample codes and libraries supported with comprehensive manuals for different types of technologies (HTTP, Web services, .NET, PHP, etc.)

Immediate Support
Our engineering teams are based in US and Canada and provide immediate support for technical questions from 9 a.m. to 9 p.m. EST to make sure all of your technical questions have been addresses in a timely manner. Our response time is usually within one hour. You can post your question to our forums at anytime. We respond as quickly as possible.

Partnership
There are several ways for developers in different sectors to work with CellTrust: as partners, resellers, system integrators or as our valued customer.

24x7 Development!
We are developers too! And remain open to customization, adding features and parameters to make sure you experience a seamless and easy mobile integration. 		  CellTrust's highly flexible API, provides you with a wide choice of protocols and methods to communicate to our gateway and integrate any application with any technology, from simple HTML pages, to ASP, JSP, PHP, Web Services, .NET or using a JavaSDK for Java-based technologies.

Our SMTP API makes it possible to integrate an application by using email. Simply send an email to us and we convert it to SMS.

Function Manual
Send Messages HTTP/S (For PHP, HTML, etc.)
Web Services & .NET
JavaSDK
SMTP (Email 2 SMS)
TxTScheduler
Track Messages TxTReport
Receive Messages TxTFeedback


Register Now and get:
  • Free Access to the Gateway for your tests
  • Free SMS, email and voice credit to test all the channels
  • Free access to SDK and libraries
  • Free access to the modules with built-in features
  • Free unlimited access to CellTrust's Support Team to answer your questions


How does it work?

Sending a message to mobile users:

  • Choose one of several methods available to integrate your application (or website) to the CellTrust API, or use CellTrust's powerful web tools to compose and send messages.
  • Send a request to our SMS gateway with the phone number and message/data.
  • CellTrust SMS Gateway detects the country and carrier and delivers the message to the appropriate carrier based on the phone number.
    A report of messages sent with delivery status is available online and is traceable via the API.

 

Receiving a message from mobile users:

  • A mobile originated (MO) message is sent to a short code assigned to you.
  • Based on the short code carriers detect CellTrust as the aggregator responsible for the message. Carriers transmit the message to the CellTrust SMS Gateway.
  • CellTrust SMS Gateway pushes the message content and headers to your application (for example, using the 'post' method) or, if your are using our web tools, the message content is documented in your account and you can login to see a report of messages at any time.
  • You also have the option to set a series of actions once a message has arrived: send a response back to the user, automatically group users into lists, or forward a copy of the incoming message to another SMS or email, etc.



There are more into it:
You can trigger an event in your application based on an incoming mobile message and execute a series of actions. An HTTPS protocol makes communication with our gateway even more secure.