dane wrote:Agreed, it's an awesome goal! I'm unclear on whether the CPE side can just be configured Annex M always, and then toggle on the DSLAM though - or the other way around, DSLAM multimode, and control on the CPE. Or, must both be changed manually to match? Anyone know?
Generally a modem that has Annex M enabled will synchronize with ADSL2+ if we have the DSLAM configured for multimode (our default). I've tested this with the Comtrend 5631 bonded unit recently. It doesn't work the other way, though. Setting the DSLAM to ADSL2+ Annex M and the modem to ADSL2+ results in a failure to sync.