You say it is a ISDN router, are you using ISDN or trying to run DSL or Cable through it? If I am not mistaken if you try to run anything but ISDN through it it won't work. You also said when you try to dial-up thru it doesn't work properly. Does that mean you are using a 56k modem? If so the same applies, won't work.
Ep, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS