It looks like RJ47 is an analogue connection using an RJ45 connector. Not much info on it out there, but I expect this describes its wiring: http://www.talkaud

It looks like RJ47 is an analogue connection using an RJ45 connector. Not much info on it out there, but I expect this describes its wiring: http://www.talkaudio.co.uk/ipb/index.php/topic/102601-rj47-whats-that/?p=1147153 http://www.talkaudio.co.uk/ipb/index.php/topic/102601-rj47-w...