CISCO Router Setup problem.

[Manish Jain]

Hi friends,   I am new to the CISCO router we just buy one router 801 model.     Following are the problem which i am facing currently : 1 How to configure  on INTRANET. 2.for connection to our ISP we need the Switch type or SPID.   Setup: WIN NT 4.0 Server ISDN This router only for ISDN lines.   Can anybody has any idea how to solve these problems. Any urgent help will be thankful.   thanks Manish Jain