anish_annu 0 Newbie Poster

We have taken 2 Mbps lease line connection (BSNL) and are using RAD's ASMi 52 pair of Modem.
One (having E1+Ethernet interface) we have installed at BSNL exchange and another (having Ethernet + DTE interface) at our site, which in turn, is connected by V.35 DTE cable using WIC 2T card on 1841 Cisco Router.
1. Can anybody tell what minimum configuration that is required for configurign the Router and how to do so step-by-step.
2. Can anybody tell me the configuration required for RAD's ASMi modems on both ends

We have only 6 computers(all win xp) and one having win 2003 server all connected via unmanaged switch.

Thanks in Advance
Please reply soooooooon..