回複：請教fitwxc大師或者替他高手，LINKSYS SPA2102-R可以用來自裝網絡電話嗎？

來源: 於 2009-08-16 14:18:54 [舊帖] [給我悄悄話] 本文已被閱讀：次

I am using LINKSYS SPA2102 without problem. not sure what is the difference with "-R"