Tandem Serving Area definition

Tandem Serving Area. (“TSA”) means an AT&T ILLINOIS area defined by the sum of all local calling areas served by AT&T ILLINOIS End Offices that subtend an AT&T ILLINOIS Tandem as defined in the LERG.
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Tandem Serving Area or “TSA” is an CenturyTel area defined by the sum of all local calling areas served by CenturyTel End Offices that subtend an CenturyTel tandem for Local Interconnection Traffic as defined in the LERG. TDM Technology - Time Division Multiplexing. A method of multiplexing in which a common transmission path is shared by a number of channels on a cyclical basis by enabling each channel to use the path exclusively for a short time slot. This technology is used to provision traditional narrowband services (e.g., voice, fax, dial-up Internet access) and high-capacity services like DS1and DS3 circuits. Telcordia Technologies - A wholly owned subsidiary of Science Applications International Corporation (SAIC). The organization conducts research and development projects for its owners, including development of new telecommunications services. Telcordia Technologies also provides certain centralized technical and management services for the regional holding companies and also provides generic requirements for the telecommunications industry for products, services and technologies. Telecommunications Services – is As Defined in the Act.
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Tandem Serving Area or “TSA” is an SBC ILLINOIS area defined by the sum of all local calling areas that subtend an SBC ILLINOIS tandem as defined in the LERG.
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Examples of Tandem Serving Area in a sentence

  • A POI may be a “Distant POI” and/or “Single POI” to one Tandem Serving Area at the same time that it is a “TSA POI” to another Tandem Serving Area.


More Definitions of Tandem Serving Area

Tandem Serving Area or “TSA” is an AT&T MICHIGAN area defined by the sum of all local calling areas served by AT&T MICHIGAN End Offices that subtend an AT&T MICHIGAN tandem for Section 251(b)(5)/IntraLATA Traffic as defined in the LERG.
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Related to Tandem Serving Area

  • Parking Spaces means spaces in or portions of the ground floor of the new building and also spaces in the open compound at the ground level of the premises for parking of motor cars, two wheelers and other vehicles permitted by the vendor.

  • Common Areas is defined as all areas and facilities outside the Premises and within the exterior boundary line of the Project and interior utility raceways and installations within the Unit that are provided and designated by the Lessor from time to time for the general non-exclusive use of Lessor, Lessee and other tenants of the Project and their respective employees, suppliers, shippers, customers, contractors and invitees, including parking areas, loading and unloading areas, trash areas, roadways, walkways, driveways and landscaped areas.

  • Outside Areas means all areas within the Property which are located outside the buildings, such as pedestrian walkways, parking areas, landscaped areas, open areas and enclosed trash disposal areas.

  • Tandem Office Switch or “Tandem(s)” are used to connect and switch trunk circuits between and among other Central Office Switches. A Tandem Switch does not include a PBX.