We recently installed an alarm unit from Cool Calf. If comes with the SensaPhone 400. We don't have a landline at the new Showbarn so I am having to use a trackphone and an XLink router. Here's the problem: The Sensaphone will call OUT when there is an alarm, but I can't call IN to check on things. When I call the unit, the Sensaphone senses that there is a call and will respond locally (at the unit) but will not give a report over the phone. the cell phone rings and rings. I have spent hours with the customer service, gotten a new unit, same results. It has to be in a setting, but for the life of me I can't figure this out. Any suggestions?