This enables users in one calendar system to view the availability of users in the other system before scheduling a meeting.
Editions included:
Google Apps for Business and Education
Languages included:
All supported languages
For more information:
http://support.google.com/a/bin/answer.py?hl=en&answer=1330365
whatsnew.googleapps.com
Get these product update alerts by email
Subscribe to the RSS feed of these updates