1) Adherent of Indian faith 2) Believer in Tirthankaras 3) Faith 4) Gujarati surname 5) Jainist 6) Member of Hindu creed 7) Religion 8) Religious belief Found on https://www.crosswordclues.com/clue/jain
(In topic `Network Architectures`) JAIN is a technology initiative organised by Sun Microsystems in June 1998 to to address the needs of next-generation telecommunications networks via the development of a set of industry-defined API`s for Integrated Networks. Found on http://www.encyclo.co.uk/local/20477
Java IN (Intelligent Network). A set of Java interfaces and tools to allow applications to provide VAS (value added services) in telecomms networks. Based on IN principles. OSA (in 3GPP UMTS networks) and Parlay (in all telecomms networks) are related standardisation efforts
Found on http://www.encyclo.co.uk/visitor-contributions.php