Call quality gets a boost.

通话质量同样大为改善。

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While it has excellent call quality, you can get cheaper headsets that are on par or better.

虽然它具有优良的通话质量，你可以得到更便宜的耳机，关于标准杆或更好的。

youdao

Extremely cheap, long distance calling to conventional telephones around the world with little or no loss of call quality.

非常便宜，长途电话与世界各地的传统电话几乎没有损失质量要求。

youdao

As expected, we were quite happy with the call quality on the Galaxy S III.

ENGADGET: Samsung Galaxy S III for Verizon Wireless review Mobile

U.S. Cellular has the highest call quality and network satisfaction of any national carrier.

ENGADGET: US Cellular bringing LTE to 30 additional markets on November 5th

Heavy use and power outages in the Northeast were stressing the network and hurting call quality.

WSJ: Telecom Firms Skirt Worst Damage