Less Overhead Option On RealPort

If a customer with a Digi cell router* is reporting high cell data usage and they are using RealPort, using the “Less Overhead” option should help.
 1. Open Device Manager.
2. Double-click the device in question to open its Properties.
3. Click the Advanced tab.
4. Click Properties.
(You should now be in the "Advanced Properties" window.)
5. Click the Serial/COM port in question on the left.
6. Click the "Change" button (under the Properties tab), to change the Port Network Profile.
7. Select "TCP: Less Overhead", check "Apply New Profile..." at the bottom of this window, click OK.
8. Click OK again.

We have seen Datausage reduce from 1.6 GB a day to 10MB. These are extreme numbars but average is substantial as well