RB> Rod, I believe my USR can Speedshift from 19200 to 31200
RB> WITHOUT a RETRAIN. You comments would be appreciated

Sure, I could have said that rather more carefully in the first place.

Its quite clear that V32bis, V34 and VFC can shift
speed without a full retrain, and thats usually
called rate renegotiation, or fall forward/back.

BUT, ONLY in the special case of V32terbo, I dont recall that is
possible to go from V32bis to V32terbo like that, and in that case
it may well require a retrain, or a retrain to see if V32terbo is
possible when currently running V32bis, and that looks like it may
well be what the Courier is attempting to do just after a V32bis
call when its got V32terbo enable, explaining why we see the what
looks like nutty immediate retrain just after the connect.

I dont think I've ever actually see a full spec on
V32terbo, so its not easy to check what the story is there.

Paul and I tried the S34.2=1 on the Courier this am, and it doesnt stop
that behaviour. S34.7=1, disabling the V32terbo completely, does tho.
@EOT:

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