Continue Offline, my StartServer.bat :
set INSTANCEDIRECTORY=%~dp0Instance
set SERVERNAME=DELTA-9 SERVER
set GAMEPORT=25100
set REMOTEADMINPORT=localhost:47100
set ADMINPASSWORD=pass
set PINGSITE=ams
set REGION=BRAZIL
Set LOGIN=delta9
Set PASS=pass
start bf3.exe -serverInstancePath "%INSTANCEDIRECTORY%" -Server.ServerName "%SERVERNAME%" -GamePort %GAMEPORT% -RemoteAdminPort %REMOTEADMINPORT% +admin.password "%ADMINPASSWORD%" -PingSite %PINGSITE% -Region %REGION% -zlogin "%delta9%" -zpass "%pass%"
exit