

PBX stands for private branch exchange and PABX stands for private automated branch exchange. This implies PABX is an automated PBX trade. PBX systems are commonly referred to as EPABX – Electronic Private Automatic Branch Exchange.




PBX stands for private branch exchange and PABX stands for private automated branch exchange. This implies PABX is an automated PBX trade. PBX systems are commonly referred to as EPABX – Electronic Private Automatic Branch Exchange.

