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Local number portability allows a number to be moved to a different carrier or a different wire center within the same rate center. [4] A landline provider typically will not allow a cross-town move to a different rate center under the same number at standard rates; possible alternatives include expensive foreign exchange service or a nomadic class of service such as voice over IP or a mobile ...
In North America, the term wire center may be used to denote a central office location, indicating a facility that provides a telephone with a dial tone. [1] Telecommunication carriers also define rate centers for business and billing purposes, which in large cities, might encompass clusters of central offices to specify geographic locations ...
Map of LATAs in the US. Local access and transport area (LATA) is a term used in U.S. telecommunications regulation.It represents a geographical area of the United States under the terms of the Modification of Final Judgment (MFJ) entered by the United States District Court for the District of Columbia in Civil Action number 82-0192 or any other geographic area designated as a LATA in the ...
Currency is exchanged based on exchange rates that compare the value of two countries’ currencies. For example, as of Dec. 29, 2022, the exchange rate for the Canadian dollar to the U.S. dollar ...
In contrast, many CLECs formed in the post-Telecom Act "bubble" operated using the unbundled Network Element Platform , in which they resold the ILECs' service by leasing the underlying copper and port space on the ILEC's local switch. This greater dependency on the ILECs made these "UNE-P CLECs" vulnerable to changes in the UNE-P rules.
There are several sources for IXP locations, including Packet Clearing House, who have maintained the earliest list of IXPs, with global coverage since 1994. Also, Telegeography, PeeringDB and the Network Startup Resource Center. Additionally, there are Internet exchange point associations that publish lists of member IXPs.
The Local Exchange Routing Guide (LERG) is a database of telecommunications numbering resources for use in the administration and operation of the North American Numbering Plan (NANP) by the NANP administrator (NANPA) and telecommunications service providers.
TDS Telecom is an American telecommunications company with headquarters in Madison, Wisconsin.It is a wholly owned subsidiary of Telephone and Data Systems Inc, and is the seventh-largest local exchange carrier in the U.S. [1] TDS Telecom offers telephone, broadband Internet and television services to customers in 30 states and more than 900 rural and suburban communities, though it also ...