You can define the URL where free/busy schedule status is published for a user or resource in an external email system. This enables GroupWise users to receive Busy Search results from this external user or resource along with Busy Search results from other GroupWise users.
In ConsoleOne, right-click an External User object or an External Resource object, then click Properties.
Click GroupWise > Internet Free Busy Search.
Specify the URL where free/busy schedule status for the user or resource is published, then click OK.