The systems by and large seem to offer similar functionality - what sets them apart?
Some companies offer portable units only and other Portable as well as integrated solutions. I'm sure there is no right nor wrong here but I am still fascinated to know why YOUR company chose the one unit over the other.
Anyone know acquisition costs of the units and the monthly running costs? There is probably a "contract" and then one pays for what one uses - right?
Iridium seems to have better coverage.