toll telephone

基本解释

Help Line - Toll-free telephone support for test and result questions.
帮助热线-测试和结果，提供免费电话。
www.e-gtm.com.cn
Patients monitor themselves daily and call a toll-free telephone line to answer some simple questions about weight gain, swelling and breathing difficulties.
患者每天自行监测，可拨打免费电话就简单问题咨询，如体重增加，水肿和呼吸困难。
Instead of coupons, it places toll-free telephone numbers on local-search pages—its biggest partner is AOL—and charges advertisers only when they receive a live call from a consumer.
与优惠券不同的是，它把免费电话号码放在本地搜索的网页上—它最大的股东是美国在线—只有当广告主接到一个从消费者打来的有效电话他才需要为他的广告支付费用。

The government's main argument goes like this: "Toll telephone service" is defined in the law as service billed by distance and time.
FORBES
Since early 2004 seven federal district court judges and one appeals panel have ruled that the Internal Revenue Service has wrongly collected a 3% federal tax on "toll telephone service, " and awarded large refunds.
FORBES
The toll-free telephone numbers are operating 24 hours a day, seven days a week until further notice.
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