Phone surveys used to be the standard in the industry back when all customers had land lines, but in the era of the cell phone and do-not-call list, it's less reliable.

使用电话调查的行业标准，当所有顾客地背台词，但在时代的手机和do - not - call列表，它是不可靠的。

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Telemarketers will not be permitted to call any of the Numbers on the National Do-Not-Call List (DNCL), unless they already have an existing business relationship with the consumer or individual.

电话推销公司将被禁止向“名单”上的消费者打电话，除非这些公司已经和消费者或个人有存在的业务关系。

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Use the exceptions list to specify numbers that do not require call confirmation.

使用意外列表来标明无需调用确认的号码。

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And if the targeted approach feels too intrusive, employees can ask to be placed on the wellness program's do-not-call list.

WSJ: How the Insurer Knows You Just Stocked Up on Ice Cream and Beer

And because tax-exempt organizations are not bound by the federal do-not call list, the firms were able to randomly call consumers, pitching their services under the guise of a non-profit counseling service.

NPR: Credit-Counseling Firms Lose Tax-Exempt Status