曾经有一两次它服务器断线。它的客服还可以，基本每次都有人接电话，如果客服解决不了，技术服务也会过一两天给你回话。

Good: voice quality is fine. people in china can call 400-xxx-xxxx (free toll) to reach you and you cell phone. $299 for 14 months including all calls to US, Canada, China and other countries.

Bad: Some features (like voice mail) don't work well, but you can call them, and generally they can fix it quickly.

If you make a lot of international calls (to China), it's the best for you.