ATIS Telecom Glossary
Thursday, November 27, 2014

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exchange carrier (EC)
1. A carrier authorized to provide telecommunication services within one or more access service areas. [T1.104-1988] 2. A company that provides telecommunications within a LATA (United States) or province (Canada). In Canada, ECs also provide telecommunications among Canadian carriers. [T1.209-1998]

 

 

 

 

 

 

 

 

 

 



 
These definitions were prepared by ATIS Committee PRQC
 
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