
  Alert Type

  The Alert Type specifies what kind of audible alerts the pager emits.  

  Pleasing is a collection of different tones at various frequencies
  which are combined to form a musical pattern.

  Standard will program the default POCSAG alert cadences for each address.

  Unique allows each timeslice of an alert to be selected as on or off.
  There are 16 time slices, 1/16 of a second each.  A music symbol 
  signifies the alert signal being on for 1/16 of a second and the bar 
  symbol signifies the alert signal being off for 1/16 of a second.
