We list the best PBX phone systems for small business, to make it simple and easy to get a software-based business phone system full of features. Private branch exchange (PBX) systems have long ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. To determine which private branch exchange (PBX ...

Just imagine you have phone lines of five different carriers for your business phone system. Every time you make (or receive) ...