TSM Support Ticket
A little known fact is that Police and Fire Departments have the option to use Cellular Internet sources such as Verizon, Sprint, and AT&T to provide connectivity to the whole department office at discounted rates. TSM offers a product can use a single cell SIM card for to supply internet to every in a network. This can be used as the primary internet or as a fail-over source during bad weather and other issue times. 
Internet options are changing. In the begining PD's just had the choices of dialup, then dsl, then finally cable. In rural and small cities it is becoming tougher to get adequate bandwidth. TSM has several solutions for PD's and Cities alike. 

Internet Solutions