Ovo je popis najčešćih grešaka koje javlja Dial-up Networking u Windowsima 95/98/Me/2000/XP prilikom neuspješnog spajanja na Internet. Pokušajte sa ponuđenim rješenjima, a u slučaju da vam ona ne pomažu, trebate dodatne informacije, ili imate dodatna pitanja slobodno nam se obratite na 062 10-10-10 (svakim danom 0-24 sata).

Error 628: The port was disconnected

Error 629: The port was disconnected by the remote machine

Error 630: The port was disconnected due to hardware failure

Error 650: The Remote Access server is not responding

Error 651: Your modem (or other connecting device) has reported an error

Error 676: The line is busy (ili "Birali ste nepostojeći broj" se čuje iz zvučnika modema)

Error 678: There is no answer

Error 680: There is no dial tone

Error 691: Access denied because username and/or password is invalid on the domain

Error 718: PPP timeout