We aquired an NEC NEAX 2000 IVS r1920 WCS phone system with wireless phones too, everythings working but the wireless, I've done alot of research and no luck to bring up the wireless phones, first all the info for wiring the antennas is different, one piece of NEC literature say's to wire one way, another one this way, I have red power lights and red blinking status lights, also I can't make the CISA2 ports idle in CMD E53, their up and blinking and connected to the SC03 card but can't release them unless I pull the cards but go back when cards are put back, I have all the wireless ID info but when I get the LVP code from NEC and try to load it with MATWORX I get code error 50, is there a shotcut or special code you can use or anything else I can do to get this working? My company is depending on me, NEC wont help because I don't have a NEC ID, plus because its older help is limited too, if there's anyone who can help it would be very very much appreciated, Thank You.