You have to get Username and password key (use router recorder). Enter them in this scriptline:
[[[HSRC]]]
[[[STEP]]]
[[[REQUEST]]]
GET / HTTP/1.1
Host: %%%routerip%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
GET /public/login.htm HTTP/1.1
Host: %%%routerip%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
POST /postlogin.xgi HTTP/1.1
Host: %%%routerip%%%
authen_username=ENTERUSERNAMEHERE&authen_password=ENTERPASSKEYHER
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
GET / HTTP/1.1
Host: %%%routerip%%%
Cookie: %%%Set-Cookie%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
GET /Home/bsc_internet.htm HTTP/1.1
Host: %%%routerip%%%
Cookie: %%%Set-Cookie%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
GET /Home/reboot.xgi HTTP/1.1
Host: %%%routerip%%%
Cookie: %%%Set-Cookie%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
GET /Home/restart2.htm?lanip=192.168.0.1 HTTP/1.1
Host: %%%routerip%%%
Cookie: %%%Set-Cookie%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
GET /gen_restart.htm HTTP/1.1
Host: %%%routerip%%%
Cookie: %%%Set-Cookie%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[STEP]]]
[[[REQUEST]]]
GET /nonexist.htm HTTP/1.1
Host: %%%routerip%%%
Cookie: %%%Set-Cookie%%%
[[[/REQUEST]]]
[[[/STEP]]]
[[[/HSRC]]]