• Microsoft devices running Microsoft Windows Mobile OS version 5.1 and up
• Apple devices running iOS 5.1 and up
• Android devices running 2.3 and up
• BlackBerry devices running 5.0 and up

All supported devices provide full over-the-air (OTA) syncing of your emails, contacts, and calendar in real time.

POP3 is the most basic method of how your email client communicates with oneExchange servers to get email. If you configure your email client to use POP3 to download emails from our servers, all emails will be downloaded locally to your PC or laptop and the copy on the server will be deleted. This is a quick way to get your email and to save them locally; however, if you ever get your laptop or desktop stolen or it crashes, we will not be able to recover your emails.

IMAP takes your email client to the next level and allows you to download your emails locally but still keep a copy of your emails on the server. However, you must manually manage two sets of email inboxes (one on your local machine, and another set on the server). While this may be a slight improvement this is not an easy way to ensure your two sets of emails are the same.

MAPI is Microsoft’s standard email client communications language between the email client and the email server running Microsoft Exchange. This is the recommended and preferred method to configure your email client to get emails using oneExchange. There is no need to “manually” manage your email inbox, as there is always only one central copy. This way you always have a clear picture of which emails are current and which have been filed.

RPC over HTTPS is a special method of connectivity configured for those road warriors that require remote email access but like to have the full Microsoft Outlook experience as the email client. RPC over HTTPS can be configured on your Microsoft Outlook client for a secure encrypted connection to oneExchange. The beauty of this connection type is that you no longer have to deal with configuring cumbersome VPN connections or deal with SSL VPN login issues. Once you are connected to the Internet from your desktop or laptop, simply click the Microsoft Outlook icon as if you were in the office! That’s it!