On Wed 19 Jun at 20:56 Meng-Shi Lim (3:635/503) wrote to All:

 ML> Are there any v34 modems out there that allows you to set 
 ML> the fallback limit of a v34 connection (ie stop the 
 ML> fallback below certain speed) ? I find that if I enable 
 ML> the fallback option, my 21600 (or higher) v34 
 ML> connections can sometimes drop down to 7200 or 9600 but 
 ML> I know that the phone line has never had any problems 
 ML> running at 14.4k v32bis. I just don't know why it would 
 ML> retrain and drop down so low.

V.34 INFO sequences exchanged during startup include maximum and minimum
acceptable data signalling rates.

--- msgedsq 2.1