I have two Cisco GWs, each has a serial interface module. I want to set them up back-to-back to send VOIP calls across the link between the routers (have set up voice using ethernet link, just need to swap to serial link now)I have CAB-SS-X21FC (DCE)...

Hi there,I have two routers with CME. They are both linked together via Ethernet.I have 10 phones connected to each router. Making calls between 2 phones on same router is working fine. I have set up dial peers and can place a call from a phone on ro...