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Net Phones Grow Up

Internet telephone services, including new offerings from big-name providers, have never been so clear and hassle-free. Our tests found the best of an impressive bunch.

Jeff Bertolucci

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Internet Calling Plans: How They Compare

AT&T CallVantage offers landline-quality audio, but in our tests we found that most other providers were similarly reliable--despite occasional glitches that cropped up.

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