John,
You can issue an AT &F command which should reload all the registers to
the factory default. Then an AT Z should get you hooked up correctly.
-Sean
Sean,
That is basically what I did and carefully stepped through the
explanations for the registers and the various &__ settings and was
able to get back in shape. Have no idea which one I fiddled with
that did me in but I have a printout of my current working
configuration on both of my Supras. Thanks for your input.
-John-