Hi Guys,
Would any one have or would know where I could find the installation manual for a Melco KA-390 Direct Paging Access??? I searched but no luck....
Obviously, I know how to to hook up tip/ring. A and B grounds but not the ATN1 and ATN2.
Would any of you guys know how this unit gets activated?? Maybe you have dial a code or is it live when you pick up the line?
Thanks