Private Branch Exchange

A business telephone system is a multiline telephone system typically used in business environments, encompassing systems ranging from small key systems to large-scale private branch exchanges.A business telephone system differs from an installation of several telephones with multiple central office (CO) lines in that the CO lines used are directly controllable in key systems from multiple telephone stations, and that such a system often provides additional features related to call handling. Business telephone systems are often broadly classified into key telephone systems, and private branch exchanges, but many hybrid systems exist.
Posts about Private Branch Exchange
  • Choosing a VoIP Service

    … Voice Over Internet Protocol (VoIP) is growing in popularity among small businesses as many eliminate landlines due to the lower costs and ease of use of VoIP. However, before switching a small business over to the protocol, it is important to follow a few tips in order to be sure what you choose is suitable for your needs. How Does VoIP Work…

    Dana Davis/ Growmap- 3 readers -
Get the top posts daily into your mailbox!