MFC-6890CDW 常見問題&故障排除 MFC-6890CDW 不是您的產品嗎? 依…排序 更新日期 使用率 4 結果 1. 17.01.2014 I am having a problem receiving faxes. 2. 15.05.2013 I am using Voice Over Internet Protocol (VoIP) and I'm having problems receiving faxes. 3. 11.05.2012 Why doesn't the machine answer when receiving a call? 4. 22.10.2008 I cannot receive a color fax. Why? 中文 傳真 常見問題&故障排除