On most other services, you have to enter your appointments in the service web interface, it means the following:
- You have to enter twice the same information (once on your calendar and another time on the SMS service)
- If an appointment is canceled or moved, again, you have to modify the appointment twice.
SMS Appointment comes with an Outlook plug-in. It means you only have to enter the information one time on Outlook’s calendar and everything else is done by the plug-in. You save your time and you are sure the information is correct everywhere. You can also use the benefit of your Contact database in Outlook to keep mobile number in one safe place.