An N Line is a piece of code which you put into your box that allows your box to clear the $ channels
You will enter the info in the menu somewhere under Client / Server config ..... CCam Client setup or something like that
depending on which box you are using.
The line will look something like this
N: superserver.com 12000 use1008 45376 01 02 03 04 05 06 07 08 09 10 11 12 13 14
It is broken down into four main pieces of information
Server / Host : superserver.com
Port: 12000 (will be a number)
User: use1008
Password: 45376
Look for the spaces between each part of the line so you can see how it is split up.
The remaining numbers 01 02 03 ..... 14 is the deskey
When you choose Newcamd (hence N Line) as the "protocol" on your box
it should fill in the deskey automatically for you.
You pay a server a subscription for supplying a line and keeping it active
There are sat lines and cable lines, there are request threads in
the "general sat section" and "general cable section", make sure
you are requesting the right type of line for your box.