Re: pppd needs to dial twice

[mike <mikes escape com>]

What does the atz4 command do?

I know that atz is a ususal "modem reset command".
You can program you modem with all the initialization and
record it to its internal flash memory with another command.
Then if you do a an atz command, it will reset the modem
and initialize everything that you wanted it to do in one shot.

                                        Mike