LCN Diameter is a carrier grade, feature- rich implementation from LiteCore Networks (LCN). Product family consists of APIs implementing a number of 3GPP specifications including Gx, Rx, Ro/Rf, Cx/Dx, Sh/Dh.
LCN (
www.lcnpl.com) focuses on software for Evolved Packet Core. Please look at
Diameter Stack page for more detail on diameter stack capability.