Use the following format URL:

https://<OutlookWebAccessURL>/owa/<PrimarySMTPAddressOfTheOtherMailbox>/?cmd=contents&module=calendar

Where:

= the URL you use to access Outlook Web Access normally = The primary smtp address of the mailbox. This is also referred to as the reply address. [Category:OWA](Category:OWA "wikilink") [Category:Exchange](Category:Exchange "wikilink")