You can run a n-line in either Mgcamd or CCcam.
If you want to run Mgcamd, you'll put the "Newcamd.list" file in usr/keys. You will also need a working mg_cfg, without it, Mgcamd won't function. The line would need to begin with "CWS = " rather than "N:"
If you want to run CCcam, you'll need to put the "CCcam.cfg" file in usr/etc with the line as it is.
Inside the file, you put your line in and just restart the CAM from the software panel.