[Asterisk-Users] beronet BNS40 led blinking: not working or not connected?

[Giorgio Incantalupo]

Hi,
I've just installed a beronet BNS40 on Asterisk 1.2.9.1. Everything 
seems ok, asterisk gives no error (nothing inside logs) but the 4 led on 
the back of the card (which is NOT connected to an ISDN line) are red 
and flashing....what does it mean? Is it not properly working or it 
means the card is not connected to any ISDN line? The card handbook says 
the card has red led but not their meaning.

TIA

Giorgio Incantalupo