i have two routers one 2800 and 3800.
3800 is at main site and 2800 at remote branch.
now what i want is to make phones at remote branch(2800) to register at the main site(3800). and all calls should go through main site(3800)router for thatwe have a lease line between these routers of 128kbps. i have proper connectivity between two sites as i can reach all IP address in other side.
your suggestions will be highly regarded.