I do have an UC560 which having 10.1.1.0 for data and 10.1.2.0 for voice.
Our internal network 192.168.1.0 and our overseas internal network 192.168.10.0
our overseas office connect to main office thru VPN
I am going to install cisco ip phone to overseas office(SPA508 and SPA525).
How am I suppose to make it work ?