What does PABX stand for?

PABX stands for "private automatic branch exchange (telephone)"

How to abbreviate "private automatic branch exchange (telephone)"?

"private automatic branch exchange (telephone)" can be abbreviated as PABX

What is the meaning of PABX abbreviation?

The meaning of PABX abbreviation is "private automatic branch exchange (telephone)"

What does PABX mean?

PABX as abbreviation means "private automatic branch exchange (telephone)"