This type is commonly used diperkantoran pabx, house, banks, dealers etc..
pabx type equipped fitur2 epesien them.
PABX is equipped with an answering machine
central telephone....

This type of product type is very small and easy in maintenance, jam it pabx type is also very economical, pabx this type commonly used to at home, villa, Sorum, pebantu branch....