Upstream Channel Bonding
Just got upstream channel bonding today (02-06-2012) in Springfield, MA. I upgraded to Extreme 50 a couple of months ago but I had to post in the direct forum because I was not getting the Extreme 50 speeds. After they pushed the Extreme 50 configuration file, I got upstream channel bonding.
It appears that only the customers on the higher tiers (50 and 105) get the upstream channel bonding.--
All of my CPE (including my EMTA) is customer owned. The only Comcast owned equipment in my house is the CableCards in the two TiVO boxes I own.