And, it read ip all zero

所有跟帖： 

• 根據我的案例 one way sound，如ATA有毛病，大俠們本事再大也施展不了，最後ATA -houston1997- ♀ (27 bytes) () 12/29/2009 postreply 11:16:24

• 回複：did you tried to verify the line with sipgate. -chat092- ♂ (303 bytes) () 12/29/2009 postreply 13:13:39

• 回複：Do you have two routers in you network, and -chat092- ♂ (150 bytes) () 12/29/2009 postreply 13:22:05

• Thanks all, finally give up, -gjbwj8- ♂ (299 bytes) () 12/29/2009 postreply 16:20:30