I've posted a quick and dirty PDF I made from an old Farallon MSWord Tech note re PhoneNET wiring and termination guidelines at...

http://members.shaw.ca/steves_stuff_for_sale/Wiring&TermGuidelines

Can't guarantee how long it will stay there.

Not quite clear on the Wiki process here yet, perhaps one of the Mods can contact me if they'd like my to post a cleaner file on the site or upload the text somewhere.