Applies to: Exchange Server 2013, Exchange Online

Topic Last Modified: 2012-11-27

You can use the Shell to configure calendaring access settings for your users who connect to their mailboxes using POP3 connections. The settings you specify determine how your POP3 users can access their calendar and exchange calendar information (for example, send or respond to a meeting request) with other users.

For additional information related to POP3, see POP3 and IMAP4.

What do you need to know before you begin?

Tip:
Having problems? Ask for help in the Exchange forums. Visit the forums at: Exchange Server, Exchange Online, or Exchange Online Protection.

Use the Shell to set the calendar options for POP3

This example enables POP3 users to use the iCalendar standard, a standard for exchanging calendar information.

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Set-PopSettings -Identity CAS01 -CalendarItemRetrievalOption iCalendar

This example enables POP3 users to access calendar information from an internal server.

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Set-PopSettings -Identity CAS01 -CalendarItemRetrievalOption IntranetUrl 

This example enables POP3 users to access calendar information from the Internet on an external server.

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Set-PopSettings -CalendarItemRetrievalOption InternetUrl

This example enables POP3 users to access calendar information by using a direct Outlook Web App URL. If you’re using Custom, you must specify an Outlook Web App URL using the OWAServerUrl parameter.

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Set-PopSettings -CalendarItemRetrievalOption Custom -OwaServerUrl "https://OwaServer01"

After you've specified the calendar options for POP3, you must restart the POP3 services. For information about how to restart the POP3 services, see Start and Stop the POP3 Services.

For more information about syntax and parameters, see Set-PopSettings.

How do you know this worked?

To verify that you’ve successfully set calendar options, do the following:

Run the following command in the Shell.

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Get-PopSettings | format-list

Verify that the calendar settings are correct.

For more information

After you set the calendar options for POP3, you may also want to:

Configure POP3 and IMAP4 Message Retrieval Format Options

Set Connection Time-Out Limits for POP3