I have just been having a go at setting up an 801 ISDN router to connect to my ISP. I have used FastStep to do this.
It initially seemed to work a treat. I can browse the Internet from a PC connected to the same network via the router, then after a very short while, it seems to stop working.
I think I've found what's causing the problem. The account that I'm using with my ISP gives me unmetered access at 64K. After being connected for 2 hours it will automatically kick me off.
I'm pretty sure that the problem is occurring when the router eventually decides to bring a second line up and my ISP throws a strop.
I have a couple of questions...
1) How can I stop it bringing up the second line?
There only seem to be 2 references to multilink in the router config:
interface Dialer 1
dialer load-threshold 20 either
2) When the line drops after a couple of hours, can I set the router up so that it will automatically redial?
Any help would be much appreciated