In some 120 cabinets the 8prt expansion cards are ok, others they will go nuts, it may not be for 2,3 years, but we've had 5+ go nuts lighting lights and the common denominator was 8 port extension cards. Replaced with 16prt cards and it was fine.
---------------------------------------------------
Odd, I had a massive inventory (couple of hundred) of 8 port cards and used them almost exclusively with no trouble at all.
By chance was it a certain release of Edge phones or certain version of software?
Speaking of that, I still have lots of 8 port cards, PRI cards, DX80 expansions, CO cards and a dozen flash mails if anybody needs any.
