幫fitwxc大俠重複一下

來源: 於 2009-09-05 21:27:48 [舊帖] [給我悄悄話] 本文已被閱讀：次

2個電話接口
phone 1 ----
->　ATA -> one line to the world
phone 2 ----


2 lines of SPA1001

phone 1 -----> SPA1001 ATA -> 2 virtual lines to the world