assuming your using mgcamd
In the menu select "Network Local Setting". If camds setup doesn't show, press 6666 until it does.
Select "MGCamd plug setup".
Select "Manage config files".
Select "newcamd.list".
Press green button on remote to "Add". Select type as "single account".
Enter the host name, port number, user name & password.
Press yellow (OK) button on remote.
The line should now be added to your box.
important to Reboot the box to activate it.
for cccam
ok on cccam client
ok on manage and config
ok cccam,cfg
add the details and save