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Select the true statement regarding the PSTN architecture. a . LATA are service providers that control LECs b . an interLATA call connects subscribers between

Select the true statement regarding the PSTN architecture.
a. LATA are service providers that control LECs
b. an interLATA call connects subscribers between different LATAs
c. an intraLATA call connects subscribers between different LATAs
d. a CPE is a switching office that connects two or more tandem switches

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