ok so you guys pay roaming interntionally just to have your fone call you if your alarm goes off, which is an international call, at best,do you know how much that will cost you every time??? is not payiong attention woirth that extra fee each andf every time your alarm system thinks you drag anchor in foreign lands......and there is no verizon in mexico, or many other places that cruisers go. mebbe in usvi and puerto rico..
In the preferences you can configure it to send email or text message. So if you have internet access just send an email, no international call necessary.