Cloud Email Service

Secure managed email and calendaring solution

TBTN’s Cloud Email service leverages the power of Amazon Workmail combined with Symantec Email Security to deliver a secure, managed business email and calendar service.

 TBTN Cloud Email gives your users the ability to seamlessly and securely access their email, contacts, and calendars using the client application of their choice, including Microsoft Outlook, native iOS and Android email applications, any client application supporting the IMAP protocol, or directly through a web browser. 

Amazon Workmail

You can integrate Amazon WorkMail seamlessly with your existing corporate directory, use email journaling to meet compliance requirements, and control both the keys that encrypt your data and the location in which your data is stored. You can also set up interoperability with Microsoft Exchange Server, and programmatically manage users, groups, and resources using the Amazon WorkMail SDK.

Managed service

Amazon WorkMail makes it easy to manage your corporate email infrastructure and eliminates the need for up-front investments to license and provision on-premises email servers. There is no complex software to install or maintain and no hardware to manage. Amazon WorkMail automatically handles all of the patches, back-ups, and upgrades.

Enterprise-grade security

Amazon WorkMail automatically encrypts all of your data at rest with encryption keys you control, using the AWS Key Management Service (KMS). Amazon WorkMail also allows you to retain full control over data locality by choosing the AWS region where all of your data is stored.

Outlook compatible

Amazon WorkMail provides native support for Microsoft Outlook on both Windows and Mac OS X, so users can continue to use the email client they are already using without needing to install any additional software, such as plug-ins for Microsoft Outlook.

Anywhere access

Users can synchronize their mailboxes with iOS, Android, Amazon Fire, and Windows Phone devices. If you are migrating from an on-premises Microsoft Exchange server, your users’ mobile devices can automatically connect to Amazon WorkMail with no end-user reconfiguration required, and no change in user experience. A feature-rich web client is also available for users to access their email, calendar, and contacts.

Active directory integration

Amazon WorkMail securely integrates with your existing Microsoft Active Directory so that users can access their mailbox using their existing credentials. This also makes it easy to manage users and groups with familiar systems management tools, such as Active Directory Users and Computers.


Journaling allows you to record all email communication sent or received by your Amazon WorkMail organization. By enabling journaling, you can meet your data security and information protection policies using third party compliance solutions for email archiving and e-discovery. Because Amazon WorkMail uses industry standards for journaling, you can integrate with any third party solution that supports SMTP journaling.

Interoperability with Microsoft Exchange Server

You can set up interoperability with Microsoft Exchange Server 2010 and 2013. Interoperability allows you to use both Amazon WorkMail and Microsoft Exchange Server at the same time so that you can use the same corporate domain for mailboxes across both environments. It allows your users to seamlessly schedule meetings with bi-directional sharing of calendar free-busy information, and access user and resource information through a unified global address book. Interoperability minimizes disruption when migrating to Amazon WorkMail, and it allows you to use Amazon WorkMail concurrently with Microsoft Exchange Server for a subset of your corporate mailboxes.

Administrative SDK

Amazon WorkMail provides an administrative SDK so you can natively integrate WorkMail with your existing services. The SDK enables programmatic user, email group, and meeting room or equipment resource management. You can also programmatically receive Exchange Web Services (EWS) push notifications. This means your existing IT service management tools, workflows, and third party applications can automate WorkMail migration and management, and respond to events in your mailboxes in real-time.

IMAP Protocol Support

Amazon WorkMail allows you to access your email with any email client application that supports the IMAP protocol. This allows you to choose from a broad range of clients on the platform of your choice, including those that do not offer support for Microsoft Exchange compatible protocols like Microsoft Exchange Web Services and Microsoft ActiveSync. It also allows you to integrate Amazon WorkMail with IT applications and systems which rely on the IMAP protocol to access email. Amazon WorkMail offers an SMTP gateway so that you can send email through WorkMail without the need to configure a different SMTP endpoint.

Small business email servers are things of the past. Join the thousands of businesses using nimble and versatile hosted email solutions for their needs. Contact the Bush Telegraph Network for your Cloud Email Solution

Contact us for you cloud email needs