Private Branch Exchange. It enables a sharing of telephone lines by extensions through an operator, not automatic, even for outgoing calls.
Your own, smaller version of the phone company's central switching office. A PBX controls all your incoming and outgoing calls, and offers the benefits of many automated features, easy set up and flexibility when adding or changing your phone system.
Private Brunch eXchange
Manually operated telephone switchboard. Literally a patch board exchange. The Battery Control Van (IFC area) has one, as does the Launch Control Van.
Public Branch Exchange A private telephone switching system that allows outside phone lines from a telecommunications provider to connect to extensions within the office or building. They usually have multiple features including call forwarding, rollover, paging and voice mail.
Short for rivate ranch xchange, a local automatic switch or Switchboard.
rivate ranch E change - This is what your larger telephone systems are called highest level of sophistication
An internal phone switching system that controls the flow of telephone traffic in a business or institution. It is also called a switchboard.
a small, privately owned version of the telephone company's larger central switching office.
A private phone system (switch) that connects to the public telephone network and offers in-house connectivity. To reach an outside line, the user must dial a digit like 8 or 9.
Private Branch Exchanges are switches that connect the telephone links from an office building to the PSTN .
A subscriber-owned telecommunications exchange that usually includes access to the public switched network. It may also be a private telephone switchboard that provides on-premises dial service and may provide connections to local and trunked communications networks.
Privately-owned telephone equipment serving a particular area, business or building. Many PBX systems utilize digital lines that, unlike more common analog PSTN lines, are not compatible with some fax machines. It is recommended that businesses check with their PBX system manufacturer and fax service representative before connecting a fax machine to a PBX.
Private Telephone system that many companies use for there internal telephone service
A telephone exchange local to a particular organisation who use, rather than provide, telephone services.
A telephone system housed and maintained within an enterprise that switches internal calls on local lines and mediates shared access to external lines for outside calling. See IPBX. Back
a piece of telecommunications equipment installed in a company's office, which makes it possible to connect many internal telephone lines to city telephone lines Point-Multipoint connection - a connection between one point and number of points used in situations in which the same information should be delivered to many places at the same time; not all telecommunication protocols support such connections
A type of phone system where a different phone line is often used each time an outbound call is made. Very often an access code (such as '9') must be dialed before an outside call is made.
A private phone system ( switch) used by medium and large companies, connected to the customer's local telephone company ( LEC). Performs a variety of in-house routing and switching. [Back to Glossary Table of Contents
Phone Box eXchange” also known as “switch board”, derived from snail telephony world.
A large telephone switch, typically owned privately by a large corporation. Essentially, a PBX is a small version of the telephone company's own switches. PBXs therefore provide an expanded range of voice services, such as phone extensions, call forwarding, paging, voicemail boxes for each user, etc.
A PBX is a much smaller version of the telephone companyâ€™s larger telephone switching equipment that provides dial tone and features.
Private branch exchange; a private telephone switching system
A phone system that has many of the same capabilities as a phone company's central office. A PBX is sometimes referred to as a switch. Most larger businesses have a PBX. Contrast to an ACD found in most call centers.
A Private Branch eXchange is a localized digital telephone network. All computing devices use existing use existing telephone wires to communicate.
Small version of the phone company's larger central switching office. A PBX is a private telephone switch. It is connected to groups of lines from one or more central offices and to all of the telephones at the location served by the PBX.
(Private Branch Exchange) A small to medium sized customer premise telephone system that is also a switch (computer) providing communications between onsite telephones and a exterior communications networks. PBX systems are connected to the CO with trunks. On a PBX, an outside line is normally accessed by dialing “9”.
Acronym for Private Branch Exchange, is a small private version of a phone company's larger central switching office.
Private Branch eXchange - Telephone switching equipment located at a business's premises and used to connect the business's private telephone network and the public telephone network.
(Private branch exchange). A PBX (Private branch exchange) is an organisation's internal telephone exchange.
stands for Private Branch Exchange, a computerized version of the telephone switchboard but with an expanded range of voice and data services. It operates as a private telephone exchange that serves a particular organization and has connections to the public telephone network.
Private branch exchange. A PBX is a customer premises communivation switch used to connect customer telephones (and related equipment) to LEC central office lines (trunks) and to switch internal calls within the customer’s telephone system. Modern PBXs offer numerous software-controlled features, such as call forwarding and call pickup. A PBX uses technology similar to that used by a central office switch, but on a smaller scale.
PBXs are computerized on site telephone systems located at commercial premises. They route calls both within an organization, and from the outside world to people within the organization.
A Private Branch eXchange (also called PBX or Private Business eXchange) is a telephone exchange that is owned by a private business, as opposed to one owned by a common carrier or by a telephone company. Thanks Wikipedia
Private Branch Exchange. A device that functions as a telephone switch for a company's telephone network.
Private branch exchange. A manual exchange for private use within a company, hotel, factory, etc. It needs one or more operators to connect calls within the exchange and to handle incoming and outgoing calls.
Private Branch Exchange - Phone system used to switch telephones between extensions and to outside lines. For incoming and outgoing calls.
An on-site telephone switching system located at commercial premises that interconnects telephone extensions to each other as well as to the outside telephone network.
Private Branch Exchange. Multi-line switchboard exchange, as used in many offices.
Private Branch eXchange. A PBX is simply a private telephone network, which is used within a company. While the number (called an "extension") each user uses is unique, all of the users share a single number to the ouside world; one that is assigned by the telephone company. A PBX is also usually more cost efficient than connecting each individual telephone to an outside line. In addition, a user must only dial an extension, which is usually several digits shorter than a normal telephone number, to reach the desired party.
Private Branch eXchange, subscriber-owned telecommunications exchange that includes access to the public switched network, switch that serves a selected group of users and that is subordinate to a higher level switch, or private telephone switchboard that provides dial service and connections to local and trunked communications networks.
(Private Branch Exchange) (Centrex is a type of PBX system but with its own rules and regulations.) Service providing facilities consisting of a swichboard or dial apparatus for connecting Central Office trunks and tie lines to PBX station servies.
Private Branch Exchange â€“ telephony systems hosted within businesses to provide extended features required by commercial concerns. A term that is synonymous with customer premise equipment (CPE).
See Private Branch Exchange.
Stands for Private Branch Exchange. It is a private telephone switch that provides switching for an office.
Private Branch Exchange. Premises based telephone system which allows organisations to handle calls efficiently. Internal calls will also be handled in this way, such as switchboards.
A telephone switch (also known as a PABX, or private automatic branch exchange) located on a customer's premises that primarily establishes voice-grade circuits — over tie lines to a telephone company central office (CO) — between individual users and the public switched telephone network. The PBX also provides switching within the customer premises local area, and usually offers numerous enhanced features, including least-cost routing and call detail recording. See CO.
Private Branch Exchange - a private telephone network used within an enterprise. Users of the PBX share a certain number of outside lines for making telephone calls external to the PBX.
An acronym for a Private Branch Exchange
Private Branch Exchange. A call processing and routing device that interfaces an organization's internal telephone network with the Public Switched Telephone Network (PSTN).
An abbreviation for private branch exchange. Learn more about PBX...
A Private Branch Exchange (PBX) is an internal telephone system within a company that switches calls between internal lines while allowing all users to share a certain number of external phone lines. The primary role of the PBX is to save the cost of requiring a separate telephone line for each user.
Private Branch Exchange. An exchange system used in companies and organizations to handle internal and external calls.
Private Branch Exchange. A switch used inside a private business as opposed to one serving the general public. Typically you have to dial 9 to get an outside line with a PBX system.
Private Branch Exchange. A telephone switchboard on the user premises.
Private Branch Exchange. A switching system providing telephone communications between internal stations and external networks.
A private phone switch used within a company that allows inter-company phone calls without using outside lines. It also connects to one or more outside...
Private Branch Exchange; switching system of business or other organization which serves its telephones over a common group of lines from the central office.
Private (Automatic) Branch Exchange. Digital switch
Acronym for "Private Branch Exchange", a privately owned telephone system typically used by larger companies to manage internal and external telephone calls. Rather than connecting each individual telephone to the public telephone network, a PBX allows individual extensions to be connected to the public telephone network through one central point. Internal calls between extensions will not travel the public telephone network.
Private branch exchange. A larger and more feature-rich telephone system than either hybrid or key systems. A single PBX can be economical for as few as 50 people or as many as 20,000.
Private Branch Exchange - A private phone system allowing communications within a business and between the business and the outside world. Outside lines are not accessible to the station set. An access code (typically "9") is required to connect to an outside line.
Private Branch Exchange. A telephone switch, usually located on a customer's premises, connected to the telephone network but operated by the customer. A PBX provides pooled access to a given number of inside (extension) lines and a smaller number of outside lines (trunks). Often, outgoing calls are dialed directly, incoming calls are handled by an operator or switched automatically by the PBX software
Private Branch eXchange An in-house telephone switching system that interconnects telephone extensions to each other as well as to the outside telephone network.
A privately owned system for voice switching and other telephone related services. It routes calls from the public telephone system within an organization and allows direct internal calls.
Private Branch Exchange.The premises telephone switch.Handles telecom functions.
( Private Branch Exchange ) Equipment used to switch telephone calls within a business or closed environment and also for that environment to outside lines.
A private telephone switching system, usually serving an organization, such as a business or a government agency, and is usually located on the customerâ€(tm)s premises.
A Private Branch Exchange is a very small, specialized switch similar to a CO switch. It permits the attached telephones to call each other using shorter numbers, and requires the caller to select an â€œoutside lineâ€ in order to call through the PSTN.
Private Branch Exchange - private TC branch exchange.
( Private Branch Exchange): A telephone switchboard with many stations not individually identifiable to the telephone utilities switching network. (Also called a PABX.)
Private Branch Exchange - this is a telephone switch.
A telephone switching system that interconnects telephone extensions to each other in-house as well as to the outside telephone network.
Private Branch Exchange. A PBX is a private telephone switch that provides switching (including a full set of switching features) for an office or campus. PBXs often use proprietary digital-line protocols, although some are analog-based. Most modern digital PBXs could conceivably run a small town.
Private Branch Exchange. A telephone switch at a customer site.
Private branch exchange. A privately owned telephone system typically confined within a single building or campus.
(Private Branch Exchange) - The main switching unit in a multi-line digital phone system. The PBX routes calls to voice mail, manages Direct Inward Dial (DID), station-to-station calling, transferring, internal and external conferencing, voice mail, music-on-hold (when applicable) and other manufacturer-specific functions. PBX systems are usually digital systems designed for a large number of users, although there are exceptions.
A local premises or campus switch.
Originally PBX was Private Branch Exchange and PABX was Private Automated Branch Exchange, but only the latter now applies. This is a generic term for a telephone system that is found inside a company's premises (as opposed to one serving the general public). Automation has meant that employees can dial out themselves (by pressing a number, say 9) rather than having to request a line from the switchboard operator.
Private Branch Exchange: a private telephone switch. It is connected to groups of lines from one or more central offices, and to all of the telephones - and often, much of the data processing, facsimile and video equipment - at the location served.
Acronym for Private Branch Exchange (or Private Automatic Branch Exchange.) A Telephone exchange privately operated, connecting more than one internal line to each other, and possibly to one or more outside lines.
Acronym for Private Branch Exchange; the traditional telephony system increasingly being replaced by VoIP solutions because of lower maintenance costs, since it's not its own separate system that requires independent management
Private Branch Exchange. Sometimes called a private business exchange, a PBX is a privately owned switch that permits the kind of services associated with centrex (see above), plus the ability to tailor the switch's program to the owner's specific needs.
This is an acronym for Private Branch eXchange. A is a telephone system within an enterprise that switches calls between enterprise users on local lines while allowing all users to share a certain number of external phone lines. The main purpose of a PBX is to save the cost of requiring a line for each user to the telephone company's central office. The word private simply refers to the fact that that the "exchange" is owned by the enterprise versus the telephone company.
A Private Branch Exchange allows 5-digit dialing to other on-campus users and provides access to the public telephone network by dialing "." An Ericsson MD110 is the PBX at Cal Poly.
Private Branch Exchange. A manual telephone system located on the premises and requiring an attendant to complete all calls. Close Glossary Window
Private Branch Exchange. (Central de Abonado.) A circuit switch that provides the access to a public system of telephony.
An automatic PBX, private branch exchange.
A device, installed on the customer's premises, that enables switching of multiple incoming and outgoing lines between multiple internal phones. In addition, the typical PBX provides for the selection of outside lines per user defined criteria.
Private Branch Exchange, a telephone switch located on the premise of a private owner, as opposed to the LEC, a public switch.
A Private Branch Exchange is a smaller version of the telephone company's central office switch. It provides features such as call accounting, hunt groups, least cost routing of calls, toll restriction of calls by user, voicemail, etc. Usually used for companies with greater than 50-100 users.
Private Branch Exchange. A term generally used to refer to a corporate telephone system.
Acronym for Private Branch Exchange, a telephone switching system usually located on the premises of a business. PBX encompasses a wide variety of equipment that can provide intra-premises telephone service as well as access to public telephone networks.
Private branch exchange. A small, local telephone office, either manually or automatically operated, that serves extensions in a business complex and provides access to the public network.
Private Branch Exchange. A digital switch on the customer's premises that provides switching (including a full set of switching features) for an office or campus. PBXs often use proprietary digital-line protocols, although some are analog based. The user features provided by the different PBX vendors are generally similar.
Private Branch Exchange. A switching device located at your company, which allows you to transfer calls, make conference calls, or call another extension within your company, etc. Peer-to-Peer Architecture: A relatively simple LAN in which all computers have similar capabilities and share information, as opposed to a client-server environment in which the computers depend on other dedicated, more powerful computers (a server) to perform most functions.
Private Branch Exchange. A privately owned telephone switching network.
Private Branch Exchange - A telephone switch installed on a customer site. It defeats E-911 by not providing accurate ANI and ALI.
A private telephone switching system that connects outside phone lines from a telecommunications provider to extensions within a building or office, as well as providing such features as call forwarding and paging. Where older proprietary systems used handsets designed specifically for separate systems, new PBX devices are interoperable.
Private branch exchange: a private telephone switch (also called PABX: private automatic branch exchange) that sits on the users premises and switches calls to extensions
An acronym for Private Branch eXchange, this private telephone network allows users within a system, such as a school, to share a set number of external lines. This system is much less expensive than installing external lines to every phone in a school. ()
(Private Branch Exchange) a private telephone system that allows users to share a number of outside telephone lines avoiding the need to provide every telephone within the organisation its own line.
Private Branch Exchange (i.e. telephone system) see PABX.
Private Brand eXchange. An internal, privately-owned (by an individual or an individual company) telephone or telecommunications system. Large companies have had these for years. Wireless PBX is either cellular (for analog) or digital.
private branch exchange. Digital or analog telephone switchboard located on the subscriber premises and used to connect private and public telephone networks.
It refers to a sharing of line resources. On an individual phone there are no buttons designating individual line like in the Key System above. They typically dial ‘9' to make phone calls outside of the building. Many systems today are referred to as IP-PBX systems because they use IP rather than digital or analog technology to drive the main processing.
A private phone system existing within an organization that allows communication within the organization by dialing an extension and outside the organization by dialing "9" and then the number.
Private Branch Exchange. An automatic telephone switching system that enables users within an organization to place calls to each other without going through the public telephone network or a switchboard operator. Also allows users to place calls directly to outside numbers.
Private Branch Exchange. This is like a telephone exchange for a single building of cluster of buildings. A PBX can handle many phone lines into or out of a building, and some can handle both voice lines and data lines at once, routing calls outside the organisation to the telephone company, and calls to other offices of the organisation to leased lines, if they are in place.
Private branch eXchange: a private (i.e. you, not the phone company, owns it) branch (meaning it is a small phone company central office) exchange (a central office was originally called a public exchange, or simply an exchange). In other words, a PBX is a small version of the phone company's larger central switching office. In the very old days, you called the operator to make an external call. Then later came a phone system with which you simply dialed nine (or another digit - in Europe it's often zero), got a second dial tone, and dialed more digits to dial out, locally or long distance. So, the early name of private branch eXchange (which needed an operator) became private automatic branch exchange (PABX, which didn't need an operator). Now, all PBXs are automatic. And now they're all called PBXs, except overseas, where they still have PBXs that are not automatic. Advantech, booth 965
Private Branch Exchange A private telephone system serving an individual organization with connections to a public telephone system. A PBX is a computerized version of the telephone switchboard but with an expanded range of voice and data services and administrative features.
Private Branch Exchange - PBX is a computerized on-site telephone system located at commercial premises that routes calls both within an organization and from the outside world to people within the organization.
Private Branch Exchange. A digital or analog telephone switch located on a businessâ€™ premises that provides private telephone service to the businessâ€™ employees. Typically also connects via trunk lines to a public network Central Office switch for PSTN access.
"Private Branch Exchange" also known as "switch board", derived from snail telephony world.
rivate ranch xchange. Private switch equipment for telephone and data communications.
Private Branch Exchange is a type of switchboard found in many businesses.
Private Branch Exchange is the term used to describe the control equipment which manages internal telephone systems such as British Telecom's Herald and Monarch.
A PBX (Private Branch eXchange) is a system that connects extensions. A PBX allows companies to avoid requiring one line for each phone.
Private Branch Exchange: Also known as the "Switch". The telephone system that runs the phones on campus.
A PBX (Private Branch eXchange) is used to connect different internal devices to the ISDN network. This is usually for analog devices that cannot be directly connected to an ISDN network. The PBX can also make an internal digital S0 bus available, on which ISDN devices can be connected. This allows for local calls without using the switching station (thereby avoiding the charges from your telephone company).
Private Branch Exchange. Privately-owned central switching office.
A telephone switch located on a customer's premises that primarily establishes voice-grade circuits between individual users (extensions) and the switched telephone network. Typically, the PBX also provides switching within a customer's premises and usually offers numerous other enhanced features, such as least-cost routing and call-detail recording. Also called a PABX.
A telephone system serving a specific location. Many PBX systems can carry computer data without the use of modems. ... more
An automated telephone switching system serving one company, located on the company's premises, and connecting to the public telephone network.
The word exchange was used for the equipment that was used at the telephone company, back when the operator used to connect all of the calls manually and there was a direct line from every telephone set to the central office. As the need for service increased, the need for equipment that would handle more than one line was demanded. The telephone company sold an "exchange" that could be used at a private company that was a branch of the telephone company exchange. The whole name of the system was and is a PRIVATE BRANCH EXCHANGE. It allowed a company to have its own manual operator and to extend any incoming trunk to any station on the system, thus allowing for many telephone sets to share a smaller number of trunks.
Private Branch Exchange (PBX) - A switching device owned by a customer (rather than the telephone company) to route internal calls among various extensions, to switch incoming calls to the appropriate extension and to route outgoing calls to the public telephone network access point.In hotels, the center where internal telephone operators are stationed and incoming and outgoing calls are redirected.
Private Branch Exchange, also known as PABX - Private Automatic Branch Exchange
Private Branch Exchange. Basically a PBX is a private "business" telephone system which also interfaces to the telephone network. A switch used inside a private business as opposed to one serving the general public. Various manufactures have different names for these such as: PABX, CBX, EPABX, etc.. Most systems require dialing 9 to get an outside line.
Abbreviation for private branch exchange. A subscriber-owned telecommunications exchange that usually includes access to public switched networks.
Private branch exchange. A private telephone exchange, such as a company switchboard, typically used and operated by a business, that provides internal communication and access to the public network. Most PBX systems are automated to allow users to dial a specified digit to obtain an outside line.