Thanks, kranky. One question: Where the hell did you find the Ascend glossary? I have scoured the Lucent website, but found nothing. It's not even in Lucent's own glossary, or any of the technical manuals. I've downloaded about 20 pdf files already, and it's not listed in a single one.
I have to tell you, after 3 hours of searching, that definition really pisses me off. The least they could have done was come up with a better name.