AT&T Business Messaging

Learn how to use your AT&T Business Messaging service. Receive tips on how to log in to the AT&T Business Notification Center website to build lists and send messages, or integrate with notification applications. Use our step by step walk-throughs to learn how to create, edit, import, and export both contacts and groups.

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Sending a message via SMTP using AT&T Business Messaging

Note: AT&T Business Messaging supports text only messages (no pictures, graphic elements, attachments or special fonts). This example uses Microsoft Outlook 2010. Your experience may differ if you are using a different version of Outlook, or a different email client.

  1. Click New E-Mail.

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  2. Enter new recipient addresses as “mobilenumber@page.att.net“.
    Note: You may also use existing contacts or distribution groups as long as they follow this format. To create a new group, see the “Creating a Group Distribution List” tutorial.

    Actions in the photo are explained in the text.

  3. Click Send.

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  4. Message is received by the registered device.

    Actions in the photo are explained in the text.