https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/jie-dian-hua-shi-ting-tong-sheng-yin-hen-xiao-hai-you-du-du-du-sheng/m-p/1073003#M240092 <P>您好</P><P>请先确认电话线路本身是否正常，入户线一定要连接到机器的line口。</P><P>然后，进入打印机菜单，设置音量设置中调整即可。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="111.jpg" style="width: 642px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/53977i2C48152AE06C5CE9/image-size/large?v=v2&amp;px=999" role="button" title="111.jpg" alt="111.jpg" /></span></P> Mon, 08 Feb 2021 08:28:05 GMT 双鱼座鲨鱼 2021-02-08T08:28:05Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/jie-dian-hua-shi-ting-tong-sheng-yin-hen-xiao-hai-you-du-du-du-sheng/m-p/1072985#M240089 <P>接电话时听筒声音很小还有嘟嘟嘟声</P> Mon, 08 Feb 2021 06:11:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/jie-dian-hua-shi-ting-tong-sheng-yin-hen-xiao-hai-you-du-du-du-sheng/m-p/1072985#M240089 EIENNI 2021-02-08T06:11:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/jie-dian-hua-shi-ting-tong-sheng-yin-hen-xiao-hai-you-du-du-du-sheng/m-p/1073003#M240092 <P>您好</P><P>请先确认电话线路本身是否正常，入户线一定要连接到机器的line口。</P><P>然后，进入打印机菜单，设置音量设置中调整即可。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="111.jpg" style="width: 642px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/53977i2C48152AE06C5CE9/image-size/large?v=v2&amp;px=999" role="button" title="111.jpg" alt="111.jpg" /></span></P> Mon, 08 Feb 2021 08:28:05 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/jie-dian-hua-shi-ting-tong-sheng-yin-hen-xiao-hai-you-du-du-du-sheng/m-p/1073003#M240092 双鱼座鲨鱼 2021-02-08T08:28:05Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/jie-dian-hua-shi-ting-tong-sheng-yin-hen-xiao-hai-you-du-du-du-sheng/m-p/1073006#M240094 <P>好的谢谢，我去试试看</P> Mon, 08 Feb 2021 08:39:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/jie-dian-hua-shi-ting-tong-sheng-yin-hen-xiao-hai-you-du-du-du-sheng/m-p/1073006#M240094 EIENNI 2021-02-08T08:39:55Z