Page 77 of 1315.9.3.2 Using GSMWhen you want to use GSM service instead of satellite service you must use a USB hub (either1.0 or 2.0) plugged into the Optimizer's USB port to accomodate multiple USB devices.Plug the small USB drive that came with the Optimizer into one of the USB Hub ports.Plug the USB data dongle you obtained from your cellular provider into the other port in theUSB Hub.IMPORTANT: If your satellite terminal is connected to the Optimizer, unplug the cablefrom the Optimizer before attempting a GSM connection.Configure RedPort Email Connection Settings.Using the Network Connection drop-down menu, select Optimizer GSM, then .
