All, having problems with the programming for a NEC elite IPK system. We are trying to get a CO Voice Mail message waiting indication to work on CO line key 1 (LK1) To clarify, this is for a the CO message waiting, not internal VM. We've programmed memory blocks 4-69 for LK1 on CO1, and set MB 3-73 to "yes" for CO1 yet when a CO voice mail message is left the LK1 doesn't blink like it should. Any suggestions? Thanks -Bill