Mac, System 9.2.2, G4
Why does restarting computer get me back on line with the extensions set that had failed before?
Because your preferences are set to that "extension set" as a default.
Reset a new default.....or.... Trash the prefernces and reset a new default.
Good Luck!
I have an old mini app called 'Modem Resetter' which is only 4 K (probably a script).
If you want to send me an email address via krissel at techsurvivors.net , I'll send it to you. It may work so you don't have to constantly restart to reset the modem or port. Whether this will help your problem I don't know but worth a try.
Normal way to reset modem:
QUOTE
* External modems: press the modem's reset button if it has one, or turn it off for at least 15 seconds. If the modem does not have its own power cord, it draws power from the computer. In this case, disconnect the modem from the computer.
* Internal modems: shut down the computer for at least 15 seconds.