I will upgrade from CCM4.1(3) to CUCM6.01.
In my WAN are about 800 Phones and I wonder how much data every phone (most of it 7960) is requesting from the server, when it downloads the new phone loads.
I've checked the Files like P00308000500.sbn, .bin. .loads and .sb2.
Together they are about 1MB, but is this everything they get?
I'm wondering if my WAN is strong enough (~4Mbit/s) to take the load.