PBX phone systems (private branch exchange) have many advantages for businesses of any size. In a hosted setup, the customer just signs up for a service, rather than buying and maintaining expensive hardware. In addition to basic phone features, PBX phone systems offer other features such as customized abbreviated dialing, direct inward system access, follow-me calling, and shared message boxes. This guide gives a brief overview to the points to consider when purchasing a PBX phone system.
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