Is it possible to cross ISDN over?
Two of my routers came with ISDN BRI-U WICs and I was curious if you could cross these over without an Adtran. In the Net Acad we used the Adtran to do the labs for ISDN, but I don't have one of those at home.
Give a man fire and he'll be warm for a day. Set a man on fire and he'll be warm for the rest of his life.