Firstly, set up your dvr accordingly.
1. Choose Static IP
-enter an IP for dvr -enter gateway IP (router ip)
-choose Port 90
2. Configure your router
- Port forwarding 90-99
- setup dyndns hostname, username & p/w.
- configure your broadband(adsl) setting as well.
3. Access frm internet via IE
4. May access frm your 3G handset as well