PROVIDES INTERFACE BETWEEN HOME INSTRUMENTS NET END CONVENTIONAL PHONE SWITCHING GUIDELINE CALLED PRIVATE AUTOMATIC BRANCH EXCHANGE PABX

Most businesses usually install an internal conventional phone switching guideline (called “Private Automatic Branch Exchange” or PABX) that provides an interface between internal Home Phone instrument’s net at one end and external Home Phone services wholesaler at the other. Latest electronically controlled PABX setups are called EPABX complexes. PABX adapter wanted to be purchased by enterprise owners along with required number of instruments. Arrangements need to be made to install all adap