Will DSL Extreme also offer the Annex M (»wiki.sonic.net/wiki/Annex_M_FAQ
) configuration like Sonic?
quote from Sonic's page
Customizable profiles allow you to prioritize your traffic for your upstream or downstream speed preference. Upstream speed for a line is up to 1Mbps in the standard configuration (Annex A), or up to 2.5Mbps with upstream priority configuration (Annex M). For details, see the Annex M FAQ.