Setting up the Sim Card was very easy. Takes about 2 minutes on the Fortress website. I received an email 10 minutes later with the phone number assigned to the card, tested it, and it worked, thanks!
Order was easy and SIM card received in just a few days. Activation was quick and GSM service to my Alarm Panel was on line within about 2 hours. Seems to work great. Activation few was reasonable and monthly service charge is OK. Only use at best a few minutes of the allocation of air time each month and lose the rest. Would be better served to be able to buy a block of air time and renew when this reached a set level.
Switched from AT&T to the Fortress Card, and very Happy I did. I can't believe Fortress can offer the same service/coverage cheaper then AT&T themselves.
I had no idea what a Simcard was or how it worked. But after receiving the system with the simcard already pre-installed in my system with the how-to activation, it couldn't of been any Easier!
I did my research, and the price is by far the best available.