currently I use the following,

來源: jy101 於 2012-10-05 09:47:48 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (282 bytes)
回答: 看了樓下，推薦一個地主必備的利器 由 wooddiy 於 2012-10-05 09:37:25

currently I use the following,

ooma, main office, best quality.

obi110, remote office, good quality sound, free, no 911.

magicjack, home, quality depends lot on computer.

grooveIP on smartphone, ok quality over wifi, below avg quality over 3g.

所有跟帖： 

• ooma has issues with receiving faxes. -Jeepster- ♂ 給 Jeepster 發送悄悄話 (84 bytes) () 10/05/2012 postreply 10:29:55

• You need to tune down Fax speed. -wooddiy- ♂ 給 wooddiy 發送悄悄話 wooddiy 的博客首頁 (0 bytes) () 10/05/2012 postreply 12:02:10

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