We are wanting to be able to transfer calls from one network segment to another using Avaya phones.
LAN segment 10.0.0.0/16 has one Avaya IP office controller (10.20.1.1) that is hosting phones in a segment of 10.20.0.0/16.
The second segment is 10.1.0.0/16 which has another controller (10.20.1.3) hosting phones in a segment of 10.20.0.0/16.
We would like to be able to transfer calls between 10.20.1.1 and 10.20.1.3 hosted phones. The 10.1.0.0/16 network is setup to IP forward to 10.0.0.0/16 network, so they do talk to each other. We are running version 6.3 on both balance routers.
What would be the best/easiest way to make this happen?