If your Calendar Events in Outlook have alarms, and you don’t want these alarms to drive you crazy on your phone, you can disable them. There are two ways to disable Calendar alarms.
1. In the DejaOffice app, go to Settings > Alarm Settings. Uncheck the box next to DejaOffice Alarms.
2. In CompanionLink, go to Advanced Settings > Calendar. Uncheck the box for syncing alarms.
Either option will ensure your Outlook Calendar alarms don’t ring on your phone.