What constitutes an autodialer or “automatic telephone dialing system” (ATDS) under the Telephone Consumer Protection Act (TCPA) is in flux.

Under the statute, an “automatic telephone dialing system” is defined as “equipment that has the capacity” to “store or produce telephone numbers to be called, using a random or sequential number generator,” and “to dial such numbers.” 47 U.S.C. § 227(a)(1).

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