關於ATA 俺笨到家了

1:
Linksys Unlocked SPA2100 Internet VOIP Phone Adapter
2:
Unlocked Linksys PAP2 VOIP SIP Internet Phone Adapter
3:
Linksys PAP2-NA Voip Internet Phone Adapter 2 Port

我還是不懂怎麽看是不是spa1001

以上三個哪個是?
或者誰給再推薦一個
最好給個具體型號或者網頁

所有跟帖： 

• I ordered this from amazon. hopefully this is it -egame- ♀ (99 bytes) () 09/02/2009 postreply 22:14:57

• 回複：I ordered this from amazon. hopefully this is it 吻謝 -人在北美片反主- ♂ (0 bytes) () 09/02/2009 postreply 22:41:21

• search spa1001 on ebay will save you $20. -leifeng- ♀ (0 bytes) () 09/03/2009 postreply 06:07:34