Cisco 803 Dial In config

[MikePMC]

I need to cofigure a Cisco 803 so that it accepts incoming ISDN calls. Can anyone help with a common config that will point me in the right direction?

I've already set up the router so that it dials out, but as I've had no training in ios, I need a hand to start off.

Any help would be appreciated.

Thanks,

Mike