Lil' Buttie Ranger Telephone Test Set is an advanced,
DSL-safe telephone test set for use by datacom, telecom, and cable installers
and repair technicians.The compact test set is small enough to wear on a belt
or fit in a pocket and features a shape that is comfortable to hold. The LCD
display shows on-hook voltage, off-hook current, and polarity as well as caller
ID, call waiting caller ID,number dialed, setup, scrolling list of stored
numbers, battery condition, and other information.