PBX definition
PBX means Private Branch Exchange.
PBX means public branch exchange and is telephone switching equipment owned by the customer
PBX means Private Branch Exchange
Examples of PBX in a sentence
Responsible for network operations and service levels for data and voice networking equipment and software including mainframe equipment, PBX, mid-range and network processing devices.
Analog 2W include Loops sufficient for the provision of PBX trunks, pay telephone lines and electronic key system lines.
Rates for the 911 PBX Locate Service database component are set forth in Exhibit C.
The transport component provides a dedicated trunk path from a Private Branch Exchange (PBX) switch to the appropriate BellSouth 911 tandem.
Otherwise, the CTU end office will send the default number Billed Telephone Number (BTN) assigned to the PBX.
More Definitions of PBX
PBX means public branch exchange.
PBX means private branch exchange which is a telephone exchange private and individual to each company.
PBX means a private branch exchange that has the ability to make and receive Voip calls and handle call control.
PBX means Private Branch Exchange, which is the Customer telephony system at the Location. A PBX may be TDM or IP and transmit Voice Calls over data networks or circuit-switched networks. The term "PBX" also will include Customer key systems that provide line-sharing capabilities for multiple telephones at the Location.
PBX means Private Branch Exchange telephone system;
PBX means the private telephony exchange(s) owned by Customer.
PBX means private branch exchange, being the Customer’s internal private telephone exchange or switching system (if applicable) that performs the concentration of central office lines (or trunks) to provide intercommunication between a large number of telephone stations within the Customer’s organisation;