I currently have a frame-relay setup between my main office and nine sites using 3Com OfficeConnect routers that were EOL when they were purchased 10 years ago. I plan on replacing them with T-1s coming back to a T3 in the main office. Can someone give me an example of the config file that would be used on the Cisco 3845. An example showing two or three connections on the T3 would be perfect. I Know how to get the 3845 to see the T3/E3 card and how to configure it for one channel, but I can't find an example showing two or more.