电脑安装voipzoom通话软件, 在voipzoom.com网站, 通过PayPal购买€10 credits(实收€10.70).
打开电脑VOIP ZOOM对话窗口, 试打几通电话后.
在 info tag 下显示:
Your Account
Your subscription is not paid.
You have €9.91 credits, all calls will be charged at normal rates.
问题: