Ok i am starting to figure this out ,
Firstly i do not think the 9 pin male to male adapter i have is a null modem .
Secondly there is conflicting info on the correct RJ12 wiring between the 3 diagrams below
and this and also this
So is it correct to say that the Red wire from the LC-2 goes to #1 on the RJ12 plug , white from the LC-2 goes to #2 RJ12 and black+blue from the LC-2 goes to the #5 on the RJ12 plug ?
cheers
John