I am using a sprint airave in mexico a mile and a half from the us border. I also use cablemas as my internet provider. At times my cable service gets disconnected by me. Their service has been very reliable. When i try to reconnect the airave i have problems and cannot get the airave to work. All blue lights come on except the system light. Sprint has been able to reconnect it two times. Does anyone know if sprint(airave) has problems with some internet companies?