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Private branch exchange (PBX) definition

Private branch exchange (PBX) means a privately owned switch system that connects calls to a telephone company;
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Private branch exchange (PBX) means a telephone exchange or switching system that serves a private organization and performs concentration of central office lines or trunks and provides intercommunication between a large number of telephone stations in the organization
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Private branch exchange (PBX) means a private telephone
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Examples of Private branch exchange (PBX) in a sentence

  • Trunks Private branch exchange (PBX) trunk rat es apply for local exchange lines connecting in PBX common equipment, in multi - function systems where the lines are used as pooled facilities - dial or button access.

  • Cloud telephony refers specifically to voice services and more specifically the replacement of conventional business telephone equipment, such as a Private branch exchange (PBX), with third- party VoIP service.


More Definitions of Private branch exchange (PBX)

Private branch exchange (PBX) means a private telephone switch that is connected to the Public Switched Telephone Network.
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Private branch exchange (PBX) means a private telephone system that is connected to the Public Switched Telephone Network, and which has more than one answering station reachable through a common telephone number.
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Private branch exchange (PBX) means any telephone service operation supplied by a party other than a regulated local exchange telephone service supplier for which a charge is not levied. Such services are those where tariffed telephone trunks or lines are terminated into a central switch which is used to supply dial tone to telephones operating within that
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Private branch exchange (PBX) means a privately owned switch system that
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Private branch exchange (PBX) means a terminal equipment allowing the access of several terminal equipments to one or several network termination points and simultaneously electronic communications services provision outside the public communication network.
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Private branch exchange (PBX) means a telephone switchboard with many stations not individ- ually identifiable to the telephone utilities switching network—also called a PABX.
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Related to Private branch exchange (PBX)

  • Primary Exchange means, with respect to each Index constituent or each constituent underlying a Successor Index, the primary exchange or market of trading such Index constituent or such constituent underlying a Successor Index.

  • National Exchange means any of the following markets or exchanges on which the Common Stock is listed or quoted for trading on the date in question, together with any successor thereto: the NYSE American, The New York Stock Exchange, the Nasdaq Global Market, the Nasdaq Global Select Market and the Nasdaq Capital Market.

  • Free Exchange means an exchange of a Commission Share of one Fund for a Commission Share of another Fund under circumstances where the CDSC which would have been payable in respect of a redemption of the exchanged Commission Share on the date of such exchange is waived and the Commission Share issued in such exchange is treated as a continuation of the investment in the Commission Share exchanged for purposes of determining the CDSC payable if such Commission Share issued in the exchange is thereafter redeemed.

  • Direct Exchange has the meaning set forth in Section 11.03(a).

  • Optional Exchange means the exchange of the Certificates by the Trust for the Underlying Securities pursuant to Section 7(a) hereof.

  • Garage, private means a building or a portion thereof designed and used for the parking of vehicles.

  • Principal Exchange means, in respect of a Share, any stock exchange or quotation system on which such Share is listed. As of the date of this Information Statement, the Principal Exchange for each Share is as set forth under "Summary Information Regarding the Companies".

  • Party B Final Exchange Amount The Sterling equivalent of the Party A Final Exchange Amount converted by reference to the Dollar Currency Exchange Rate.

  • Private Exchange means the offer by the Company, pursuant to a Registration Rights Agreement, to the Initial Purchasers to issue and deliver to each Initial Purchaser, in exchange for the Initial Securities held by the Initial Purchaser as part of its initial distribution, a like aggregate principal amount of Private Exchange Securities.

  • Equity Listing Event means an initial public offering of shares in the Issuer, after which such shares shall be quoted, listed, traded or otherwise admitted to trading on a regulated market or unregulated market.

  • Relevant Exchangei means the respective Relevant Exchangei as specified in § 2 of the Product and Underlying Data.In the case of a material change in the market conditions at the respective Relevant Exchangei, such as a final discontinuation of the quotation of the respective Basket Componenti at the respective Relevant Exchangei and the quotation at a different stock exchange or considerablyrestricted liquidity, the Relevant Exchangei shall be substituted as the Relevant Exchangei by another exchange that offers satisfactorily liquid trading in the respective Basket Componenti (the "Replacement Exchange"); such exchange shall be determined by the Calculation Agent acting in accordance with relevant market practice and in good faith. In this case, any reference to the Relevant Exchangei in these Terms and Conditions shall from then on be deemed to refer to the Replacement Exchange.

  • Alternative Stock Exchange means at any time, in the case of the Ordinary Shares, if they are not at that time listed and traded on the ASX, the principal stock exchange or securities market on which the Ordinary Shares are then listed or quoted or dealt in;

  • Approved Stock Exchange means the New York Stock Exchange, NASDAQ or such other stock exchange in the United States of America, the United Kingdom or Hong Kong as is approved in writing by the Facility Agent or, in each case, any successor thereto.

  • Optional Exchange Date means any date on which Underlying Securities subject to Optional Exchange are distributed to a Certificateholder.

  • Approved Exchange means a stock exchange that has rules which safeguard the interests of shareholders against interested person transactions according to similar principles to Chapter 9 of the Listing Manual;

  • Local Exchange Carrier (LEC) Shall have the meaning set forth in 47 U.S.C. §153. Local Exchange Routing Guide (LERG): The Telcordia Technologies reference customarily used to identify NPA-NXX routing and homing information, as well as equipment designation. Local Interconnection Trunk or Local Interconnection Trunk Group: One-way or two-way trunks or trunk groups used to exchange Local Traffic between a switch of one Party and a switch of the other Party.

  • Local Exchange Carrier or "LEC" means any Carrier that is engaged in the provision of telephone Exchange Service or Exchange Access. Such term does not include a Carrier insofar as such Carrier is engaged in the provision of a commercial mobile service under Section 332(c) of the Act, except to the extent that the FCC finds that such service should be included in the definition of such term.

  • Competitive Local Exchange Carrier (CLEC)” means a telephone company certificated by the Commission to provide local Exchange Service within AT&T-21STATE’s franchised area.

  • Local Exchange Routing Guide (LERG means the iconectiv Reference document used by Telecommunications Carriers to identify NPA-NXX routing and homing information as well as Network element and equipment designations.

  • National Securities Exchange means an exchange registered with the Commission under Section 6(a) of the Exchange Act or any successor thereto.

  • Applicable Exchange means the New York Stock Exchange or such other securities exchange as may at the applicable time be the principal market for the Common Stock.

  • SIX Swiss Exchange means SIX Swiss Exchange AG and any successor thereto; and

  • Pre-Exchange Transfer means any transfer or distribution in respect of one or more Common Units (i) that occurs prior to an Exchange of such Common Units, and (ii) to which Section 743(b) or 734(b) of the Code applies.

  • Local public procurement unit means any political subdivision or unit thereof which expends public funds for the procurement of supplies, services, or construction.

  • Final Exchange Bulletin means the Exchange Bulletin which is issued following closing of the Qualifying Transaction and the submission of all required documentation and that evidences the final Exchange acceptance of the Qualifying Transaction.

  • Determining Futures Exchange means the options and/or futures exchange, on which respective derivatives of the Underlying (the "Derivatives") are mostly liquidly traded, such options and/or futures exchange shall be determined by the Calculation Agent acting in accordance with relevant market practice and in good faith by way of notice pursuant to § 6 of the General Conditions.In the case of a material change in the market conditions at the Determining Futures Exchange, such as a final discontinuation of derivatives' quotation linked to the Underlying at the Determining Futures Exchange or a considerably restricted number or liquidity, it shall be substituted as the Determining Futures Exchange by another options and/or futures exchange that offers satisfactorily liquid trading in the Derivatives (the "Substitute Futures Exchange"); such options and/or futures exchange shall be determined by the Calculation Agent acting in accordance with relevant market practice and in good faith. In the event of such substitution, any reference to the Determining Futures Exchange in the Terms and Conditions of these Securities shall be deemed to refer to the Substitute Futures Exchange.

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