What if you could set up your own cell site for critical communications, in a disaster, or in an area with no coverage? AT&T Remote Mobility Zone (ARMZ) can provide HSPA/HSPA+* voice and data equipment that can be dynamically deployed in a disaster area where mobile coverage has been disrupted. It can also be set up in any area where AT&T cellular coverage is not available, and where AT&T is licensed to provide cellular service.