Showing posts with label Exchange 2013 Free Busy Information. Show all posts
Showing posts with label Exchange 2013 Free Busy Information. Show all posts

Thursday, January 16, 2014

Outlook Web App 2013 - Light Version.

Outlook Web App 2013 - Light Version.

Outlook Web App 2013 light version can support lower version browser and can connect at low bandwidth also.

To enable light version for Exchange server 2013 Outlook Web App.

From Server End execute the following powershell to get applied for end users

Set-OWAMailboxPolicy -Identity "Light OWA Users" -PremiumClientEnabled $False

Set-CASMailbox -Identity "[UserName]" -OWAMailboxPolicy "Light OWA Users".

End user can also able to apply Exchange server 2013 Outlook Web App.by themselves

To change Outlook Web App 2013 into Light version - Log-in to Outlook Web Apps - Click on "Display Setting"  (right side top corner) - Select Outlook Web App Version

The following list of features will not be available with light version on comparing them with premium version of Outlook Web App 2013


  1. Spelling checker, Reading pane, Conversation view
  2. Notifications, Reminders & Weekly calendar views
  3. Right-click menu & Drag-and-drop
  4. Resource mailbox management
  5. Voice mail options
  6. Favorites
  7. OCS integration
  8. Public folders
  9. Share a calendar, Open a shared calendar, Monthly calendar views
  10. Retention Policies
  11. Users can create and edit personal distribution lists & server-side rules
  12. RMS protection
  13. RBAC - Change user settings & Administrator settings
  14. Web-ready document viewing
  15. Nickname cache
  16. Message tracking
  17. Advanced search
  18. MailTips
  19. Exchange control panel
  20. Attach message to a message


Saturday, January 11, 2014

Free Busy information - Across forest between Exchange 2007 and Exchange 2013

Free Busy information - Across forest between Exchange 2007 and Exchange 2013

Exchange 2013 provides and gets the free busy information for 62 days
Exchange 2007 provides and gets the free busy information for 42 days

Due to variation of day on the request for free/busy information it will not get displayed.

To fix the issue add  the “” and save the web.config file. The web.config will be located in \V14\ClientAccess\ExchWeb\EWS\web.config in all the Exchange 2007 CAS Servers.Restart the IIS service

By default, Exchange 2007 accepts availability requests for 42 days of free/busy information and Exchange 2010 may request 62 days of free/busy information. If the request exceeds the default 42 limit imposed by Exchange 2007, the request will fail.

Note: Take a backup of web.config before performing any chan

The blog is written to the share the knowledge mainly on Microsoft Exchange Server and other Microsoft product that experienced on day-to-day life.