4) The service isn't listed on their site, so you can't go online and get it as an option, but you certainly can get it. You just have to call and ask for Extreme 250. Price is $149.95. You definitely have to make sure you have a Extreme 250 compatible modem. Be sure to check »
mydeviceinfo.comcast.net/ to ensure you have the correct gear. Otherwise they will want to ship you a replacement modem for $10/mo.
* Note 1 - I am using an Arris SB6183 modem, connected to a pfSense firewall.
* Note 2 - Speeds were definitely over 300MB down and about 31MB up, but I turned on CODELQ in curb "bufferbloat" so when maxing out the line, we don't see spikes in latency impacting VoIP.
