帮fitwxc大侠重复一下

来源: 于 2009-09-05 21:27:48 [旧帖] [给我悄悄话] 本文已被阅读：次

2个电话接口
phone 1 ----
->　ATA -> one line to the world
phone 2 ----


2 lines of SPA1001

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