What are the PBX phone systems?
PBX (private branch exchange) phone systems are telephone networks that serve a particular business or organization. They are used to reduce the total number of telephone lines companies need to lease.Description and PurposeIn a PBX phone system, all telephones in the company are hooked up to a machine designed as a sort of switch. It connects company employees with one another and with callers outside the company.Inside CallsWith PBX phone systems, each employee has a three- or four-digit number that can be dialed in order for employees to talk to one another.Outside CallsAn employee would need to dial an outside access code, which is usually just one number, before the office’s telephone number to call outside the company. Typically, the access code is designated as the number nine.ExclusivityPBX phone systems serve a particular company. Thus the system cannot be used or accessed by anyone apart from company employees.SignificancePBX phone systems eliminate the installation of indivi
