Then you have a static route, so be sure to choose a static route among the routes.
Routing settings, just set up telecom to give you ip /dns.
Then set up an ip gateway on the computer. . . .
Ip is192.168.1.2 to192.168.100, whichever is selected.
The gateway is the routing address192.168.1.1.
Dns is like routing.
I have that software and I am using it. . .
If necessary, email gdlg@live.cn to remind you, and I will make a copy for you. . . . . . .