PABX SYSTEM
There seems to be a lot of confusion around what a PABX is, what a PBX is, and the difference between the two. Well, there is no difference. It is a Private Automatic Branch Exchange and a PBX is a Private Business exchange. Both serve the same purpose and that is as a telephone system for a business. If your business is looking for a telephone system that is owned by the business as opposed to by a telephone company, then you are looking for a PABX, although in most recent years these are often referred to as PBX.
The System will connect the business’s instruments separately to the public telephone network (PSTN) the system makes sure that every internal call made is routed.