CompanionLink allows you to complete an ACT! calendar activity on your phone.  CompanionLink allows creates a History item for the completed activity.

You can do this by inserting a forward slash “/” in the subject line of the calendar activity on your phone.

For example, if you have a phone call at 2:30 that needs to be marked as complete, you can insert a “/” at the beginning of the subject of the calendar activity:

/(c) Follow-up with CompanionLink

When CompanionLink will sync this data back to ACT!, it will complete the activity and create a History item in ACT!.  Of course, History needs to be enabled under the Note Options tab.