The SharePoint Calendar Email Extension 3.0 extends your SharePoint Calendars and enables outgoing e-mail.
What people really missed in the previous version were two things:
Both missing features are now available. Other improvements:
Log on to one of your SharePoint farm’s server as an Administrator. Download the setup to a local folder and unzip the folder CalendarEmail. The content should look like this:
You can check if this version of the sapiens.at SharePoint Framework is already installed when you take a look at the installed and deployed farm solutions in SharePoint central administration. Setup will do this for you anyway. SharePoint Calendar E-Mail Extension 3.0 is built on the 2.2.1 version of the sapiens.at SharePoint Framework. It’s very likely that you have 2.2 or 2.1 already installed. 2.2.1 is published for the first time with SharePoint Calendar E-Mail Extension 3.0.
Now you’ll need your license key. A trial key (30 days) is always available from the download button at the product page: /calendar-email-extension.
If you have no access to the internet the setup will not succeed. But you’ll find a file named unvalidatedSurety_Sapiens.at.SharePoint.CalendarEmailExtension[3.0].xml in the setup directory. The file is created during setup and is designated to support offline key validation. Take this file, attach it to an e-mail and send it to email@example.com. We’ll return the validated file plus instructions as fast as possible.
You’re now finished with installing the solution.
Take a look at this post Configuring SharePoint Calendar E-Mail Extension 3.0
If you also want to use Meeting Organizer functionality like remote organization and automated workspace creation you have to install the SharePoint Meeting Organizer.
Use the download button on the product page to request a trial key: SharePoint Meeting Organizer.
If you use Microsoft Exchange Server 2010 you have to add the exchange permission “ms-Exch-SMTP-Accept-Authoritative-Domain-Sender“. Otherwise you will receive the following error when sending an invitation:
Mailbox unavailable. The server response was: 5.7.1 Client does not have permissions to send as this sender.
Read the following articles for more details: