4PSA OXtender

OXtender for Plesk is the most convenient way to add high performance and best in class email service to your Parallels Plesk Panel customers. OXtender allows you to deliver true business class email features including groupware, collaboration and mobility using the award winning Open-Xchange, the social network that is an enabled alternative to Microsoft Exchange. With Open-Xchange (OX) you can replace the Plesk web mail with an extremely rich AJAX interface for free and up-sell feature rich business email services, which will lead to a higher ARPU (Average Revenue per User). Compatible with: Plesk Panel 8.3.0 and upper versions for Linux/UNIX. 4PSA OXtender is also packed for Virtuozzo in EZ templates.

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• A flat monthly price per Parallels Plesk server (no additional Open-Xchange licensing fees for the server)
• Open-Xchange server centric licensing option is available
• Easy installation and setup (each Plesk server can be added to OX in less than 5 minutes)
• Fast provisioning of the OX features in one click of the mouse, from the Plesk web interface
• An advanced web mail including personal address book, calendar and tasks to replace the obsolete Plesk web mail
• Award winning email with groupware, collaboration, mobility and social networks for business customers
• New reselling opportunities. All Plesk accounts can now deploy OX services as allowed by the administrator
• A single Open-Xchange infrastructure (server or cluster) for all your Plesk servers
• Includes 4PSA's unparalleled support for your entire Plesk - OX setup

It is recommended that customers install Open-Xchange on a new dedicated server or VPS, especially when you have more than one Plesk server. When you have only one Plesk server and you do not anticipate any growth, it is technically possible to install Open-Xchange on the same machine. 4PSA can help you install and deploy the Open-Xchange resources you need to sustain any infrastructure.

Open-Xchange does not change the Plesk email server, but it adds its functionality on top of the existing infrastructure. This means that your customers will login to the Open-Xchange web interface instead of the old web mail, but it will be transparent for them, with no changes in the email server settings or current flows.

When you install the OXtender module in Parallels Plesk, you must first configure the connection to the Open-Xchange server. After the connection is set up, you are able to provision your Open-Xchange customers with a mouse click, choosing the level of service the customer wants. The Plesk integrated interface provides usage reports for billing purposes.

OXtender for Plesk can be used in any hosting environment as long as there is a centralized administration authority managing all hosting servers. For more details, please check the FAQ.