回複：謝謝，請問還有兩條打入線路的選擇嗎？DDNS fwd 聽著有一點懸。

PAP2 or PAP2T has two lines in, I prefer spa2102, which has 2 FXS phone ports, and has 1 wan line and 1 lan line. it allow you to connect your cable modem to the wan port, and connect your PC to the lan port. so that you do not need to buy a router for connection to your cable modem to your PC. usually cable modem/or DSL modem only give you 1 lan to connect to your work.

所有跟帖： 

• 確認一下是SPA2102而不是 SPA3102碼？ -一畝三分田- ♂ (0 bytes) () 11/30/2009 postreply 13:37:58

• 回複：確認一下是SPA2102而不是 SPA3102碼？ -chat092- ♂ (301 bytes) () 11/30/2009 postreply 13:59:38

• spa3102也有router。 -出入自在- ♂ (0 bytes) () 11/30/2009 postreply 14:21:17