You have probably seen business men/women running round looking important.
Security Guards, Police AOS, Couriers, Ambulance, Fire, Real estate agents all use
this mode to send text messages between the control room and the person in the field.

Pagers come in three basic forms:-

    Tone                      These pagers only start beeping when called.
    Number               These just receive numbers.
    Alphanumeric   These receive full text messages.
 

Software to decode this stuff

Hardware required

What you will see when you do get if running.

Scanner Mods