Need help for a network project

extreme_snoopy

i have a head office in Toronto using a cisco 7513 atm router

i have two other locations (montreal and vancouver)

I need to purchase a router for each of these locations that will work with the 7513 and use atm. Also these would need to have dsu/csu in it and multiplexing.



i'm having a hard time figuring this out and i know there are a ton of smart people in here that probably think this is a joke and will know it in a second.

Thank you