PBX stands for “Private Branch Exchange.” A PBX phone system provides dial Voip Pbxtone to multiple Telephones in your office using a fewer number of phone service lines. It is a “one-to-many” model, as opposed to having an individual service line, “one-to-one,” for every phone.

It works on the assumption that in any office there is only a percentage of phones used at any one time. Everyone shares service lines, and there are fewer service lines than phone handsets.

Your advantage is simple, going with a PBX telephone system requires fewer phone service lines (channels, bandwidth) and that saves you money. The PBX phone system manages the whole process. A small business PBX phone system can effectively manage and handle all your calls at a much lower price.