MFC-6490CW 常见问题解答与故障排除 MFC-6490CW 不是您的产品? 搜索结果排序: 更新日期 热门程度 4 结果 1. 2014-01-17 I am having a problem receiving faxes. 2. 2013-05-15 I am using Voice Over Internet Protocol (VoIP) and I'm having problems receiving faxes. 3. 2012-05-11 Why doesn't the machine answer when receiving a call? 4. 2009-11-16 I cannot receive a color fax. Why? 中文 传真 常见问题解答与故障排除