Microsoft Exchange Server 2003 Deployment Guide- P52:Your Exchange Server 2003 deployment plan should reflect your understanding of how Exchange and Microsoft Windows Server™ operating systems interoperate. It should encompass the relationships between Windows Server 2003 and Microsoft Windows® 2000 Server sites and domains, domain controllers, global catalog servers, and Exchange 2003 administrative and routing groups. | 511 Procedure To enable or disable Outlook Mobile Access at the organizational level 1. On the Exchange server where the user s mailbox is located log on as an Exchange administrator and start Exchange System Manager. 2. Expand Global Settings right-click Mobile Services and then click Properties. 3. On the Mobile Services properties page in Outlook Mobile Access select Enable Outlook Mobile Access. 4. To enable users to use unsupported devices select the Enable unsupported devices check box. 0 Note For more information about supported devices for Exchange and planning for mobile device support with Exchange see the section Mobile Device Support for Exchange Server 2003 in Planning an Exchange Server 2003 Messaging System. 512 5. Click OK. For More Information For detailed steps for configuring Outlook Mobile Access for a specific user or group of users see How to Enable or Disable Outlook Mobile Access at the User Level. For an overview of how to deploy Outlook Mobile Access in your organization see Configuring Outlook Mobile Access in the Exchange Server 2003 Client Access Guide. How to Configure the Exchange ActiveSync Up-to-Date Notifications Feature After you configure your organization to use Microsoft Exchange ActiveSync you can configure your Exchange Server 2003 servers so that users can receive up-to-date notifications to keep their devices current with the changes that occur when a new item arrives in their Exchange mailbox. This notification prompts the user s device to synchronize the device with the Exchange mailbox automatically. 513 Procedure To configure the Exchange ActiveSync up-to-date notifications feature 1. Ensure that Exchange is configured to support the always up-to-date notification feature. For detailed steps see the following procedures How to Enable and Disable Exchange ActiveSync Features at the Organizational Level. How to Enable and Disable Up-to-Date Notifications at the User Level in the Exchange Server 2003 Client Access Guide. .
