C Line is from a CCcam server
N Line is from a Newcamd server
Newcamd takes advantage of cached ecm’s too enable faster channel zapping and requesting less fresh ecms
CCcam is an older cam, still very good but can sometimes cause the occasional freezing with N lines
if a receiver supports MGcamd this is always the best option for an n line because it takes advantage of the cache benefits for a smoother better performance
While any amateur server builder can establish a CCCam server, a professional knowledge is required for a MGCamd system to be structured.