Thx. i ll do that, but let me tell you anothers things.
1. With the last configuration (that i send you in the last comment) i could recive two messages from the device but only that, after that i pressed several times the panic button but i didnt recive nothing.
2. I try to send sms comands (like getstatus and getops, getgps and getver) to the device and i didnt recive response.
3. the version of the firmware of the device its 01.09.22 rev.00.
4. I tested he sim card on a cell phone and it works perfectly.
Even in Mexico all services from cells works with ten digits, i ll going to try to put the contry code maybe the device needs that.
Saludos desde Mexico.
y Gracias por su ayuda.
IT WAS RESOLVED.
KINO ATLET THANKS VERY MUCH.
the problem was as you see in your last comment. THE CONTRY CODE. I have to put that to work.
Gretings from Mexico.