From some hotels (e.g., while travelling overseas) telephone
switchboards generates a tone that sounds like an engaged signal until
a 0 is pressed. With this one can not dial up as the ppp chat script
always finds "NO DIAL TONE" and fails. A fix might be:
Replace ATZ with ATH1. May need to extend the time waiting from the
100 (1 sec) standard setting to 250, so the modem doesn't send the
ATDT(phone no.) too soon.
Copyright © 1995-2006 [email protected]