IP Filter in Huawei MT841

How to config IP Filter in Huawei MT841. I need to limit the users on my computer network according to time .

Parental Control | Internet Timer | Internet Filter Timer Software | Internet Security | Limit Internet Time | Internet Safety | Free Trial | Works in Windows Safe Mode
Study this software details.
No timer possible in the modem.

Thanks Essbebe for the hint. The Ez Internet Timer is the best one to control my kids Internet time on my Vista 64. And it's user user friendly I can easily add/remove time on any particular day with just a couple clicks. I give my kids a total time limit (daily duration) and let the kids have the freedom to choose when to surf the Internet. I was looking trought many parental controls, but only this tool has the ability to set browsing and messaging timers separately from emails.

Originally Posted by essbebe

Parental Control | Internet Timer | Internet Filter Timer Software | Internet Security | Limit Internet Time | Internet Safety | Free Trial | Works in Windows Safe Mode
Study this software details.
No timer possible in the modem.

Put this is the software based solution, it has to be installed on every machine you wan to use.

Also, kids these days know how to format and reinstall a OS:P

One query, doesn't Vista have inbuilt parental control? I thought they had.

Edit : Yes they have integrated parental control features.