VPN or Dial-Up Error code 600 - An operation is pending.

VPN or Dial-Up Error code 601 - The port handle is invalid.

VPN or Dial-Up Error code 602 - The port is already open.

VPN or Dial-Up Error code 603 - Caller's buffer is too small.

VPN or Dial-Up Error code 604 - Wrong information specified.

VPN or Dial-Up Error code 605 - Cannot set port information.

VPN or Dial-Up Error code 606 - The port is not connected.

VPN or Dial-Up Error code 607 - The event is invalid.

VPN or Dial-Up Error code 608 - The device does not exist.

VPN or Dial-Up Error code 609 - The device type does not exist.

VPN or Dial-Up Error code 610 - The buffer is invalid.

VPN or Dial-Up Error code 611 - The route is not available.

VPN or Dial-Up Error code 612 - The route is not allocated.

VPN or Dial-Up Error code 613 - Invalid compression specified.

VPN or Dial-Up Error code 614 - Out of buffers.

VPN or Dial-Up Error code 615 - The port was not found.

VPN or Dial-Up Error code 616 - An asynchronous request is pending.

VPN or Dial-Up Error code 617 - The port or device is already disconnecting.

VPN or Dial-Up Error code 618 - The port is not open.

VPN or Dial-Up Error code 619 - The port is disconnected.

VPN or Dial-Up Error code 620 - There are no endpoints.

VPN or Dial-Up Error code 621 - Cannot open the phone book file.

VPN or Dial-Up Error code 622 - Cannot load the phone book file.

VPN or Dial-Up Error code 623 - Cannot find the phone book entry.

VPN or Dial-Up Error code 624 - Cannot write the phone book file.

VPN or Dial-Up Error code 625 - Invalid information found in the phone book.

VPN or Dial-Up Error code 626 - Cannot load a string.

VPN or Dial-Up Error code 627 - Cannot find key.

VPN or Dial-Up Error code 628 - The port was disconnected.

VPN or Dial-Up Error code 629 - The port was disconnected by the remote machine.

VPN or Dial-Up Error code 630 - The port was disconnected due to hardware failure.

VPN or Dial-Up Error code 631 - The port was disconnected by the user.

VPN or Dial-Up Error code 632 - The structure size is incorrect.

VPN or Dial-Up Error code 633 - The port is already in use or is not configured for Remote Access dialout.

VPN or Dial-Up Error code 634 - Cannot register your computer on the remote network.

VPN or Dial-Up Error code 635 - Unknown error.

VPN or Dial-Up Error code 636 - The wrong device is attached to the port.

VPN or Dial-Up Error code 637 - The string could not be converted.

VPN or Dial-Up Error code 638 - The request has timed out.

VPN or Dial-Up Error code 639 - No asynchronous net available.

VPN or Dial-Up Error code 640 - A NetBIOS error has occurred.

VPN or Dial-Up Error code 641 - The server cannot allocate NetBIOS resources needed to support the client.

VPN or Dial-Up Error code 642 - One of your NetBIOS names is already registered on the remote network.

VPN or Dial-Up Error code 643 - A network adapter at the server failed.

VPN or Dial-Up Error code 644 - You will not receive network message popups.

VPN or Dial-Up Error code 645 - Internal authentication error.

VPN or Dial-Up Error code 646 - The account is not permitted to log on at this time of day.

VPN or Dial-Up Error code 647 - The account is disabled.

VPN or Dial-Up Error code 648 - The password has expired.

VPN or Dial-Up Error code 649 - The account does not have Remote Access permission.

VPN or Dial-Up Error code 650 - The Remote Access server is not responding.

VPN or Dial-Up Error code 651 - Your modem (or other connecting device) has reported an error.

VPN or Dial-Up Error code 652 - Unrecognized response from the device.

VPN or Dial-Up Error code 653 - A macro required by the device was not found in the device .INF file section.

VPN or Dial-Up Error code 654 - A command or response in the device .INF file section refers to an undefined macro

VPN or Dial-Up Error code 655 - The macro was not found in the device .INF file section.

VPN or Dial-Up Error code 656 - The macro in the device .INF file section contains an undefined macro

VPN or Dial-Up Error code 657 - The device .INF file could not be opened.

VPN or Dial-Up Error code 658 - The device name in the device .INF or media .INI file is too long.

VPN or Dial-Up Error code 659 - The media .INI file refers to an unknown device name.

VPN or Dial-Up Error code 660 - The device .INF file contains no responses for the command.

VPN or Dial-Up Error code 661 - The device .INF file is missing a command.

VPN or Dial-Up Error code 662 - Attempted to set a macro not listed in device .INF file section.

VPN or Dial-Up Error code 663 - The media .INI file refers to an unknown device type.

VPN or Dial-Up Error code 664 - Cannot allocate memory.

VPN or Dial-Up Error code 665 - The port is not configured for Remote Access.

VPN or Dial-Up Error code    - Your modem (or other connecting device) is not functioning or on your modem devilish curse.

VPN or Dial-Up Error code 667 - Cannot read the media .INI file.

VPN or Dial-Up Error code 668 - The connection dropped.

VPN or Dial-Up Error code 669 - The usage parameter in the media .INI file is invalid.

VPN or Dial-Up Error code 670 - Cannot read the section name from the media .INI file.

VPN or Dial-Up Error code 671 - Cannot read the device type from the media .INI file.

VPN or Dial-Up Error code 672 - Cannot read the device name from the media .INI file.

VPN or Dial-Up Error code 673 - Cannot read the usage from the media .INI file.

VPN or Dial-Up Error code 674 - Cannot read the maximum connection BPS rate from the media .INI file.

VPN or Dial-Up Error code 675 - Cannot read the maximum carrier BPS rate from the media .INI file.

VPN or Dial-Up Error code 676 - The line is busy.

VPN or Dial-Up Error code 677 - A person answered instead of a modem.

VPN or Dial-Up Error code 678 - There is no answer.

VPN or Dial-Up Error code 679 - Cannot detect carrier.

VPN or Dial-Up Error code 680 - There is no dial tone.

VPN or Dial-Up Error code 681 - General error reported by device.

VPN or Dial-Up Error code 682 - ERROR WRITING SECTIONNAME

VPN or Dial-Up Error code 683 - ERROR WRITING DEVICETYPE

VPN or Dial-Up Error code 684 - ERROR WRITING DEVICENAME

VPN or Dial-Up Error code 685 - ERROR WRITING MAXCONNECTBPS

VPN or Dial-Up Error code 686 - ERROR WRITING MAXCARRIERBPS

VPN or Dial-Up Error code 687 - ERROR WRITING USAGE

VPN or Dial-Up Error code 688 - ERROR WRITING DEFAULTOFF

VPN or Dial-Up Error code 689 - ERROR READING DEFAULTOFF

VPN or Dial-Up Error code 690 - ERROR EMPTY INI FILE

VPN or Dial-Up Error code 691 - Access denied because username and/or password is invalid on the domain.

VPN or Dial-Up Error code 692 - Hardware failure in port or attached device.

VPN or Dial-Up Error code 693 - ERROR NOT BINARY MACRO

VPN or Dial-Up Error code 694 - ERROR DCB NOT FOUND

VPN or Dial-Up Error code 695 - ERROR STATE MACHINES NOT STARTED

VPN or Dial-Up Error code 696 - ERROR STATE MACHINES ALREADY STARTED

VPN or Dial-Up Error code 697 - ERROR PARTIAL RESPONSE LOOPING

VPN or Dial-Up Error code 698 - A response keyname in the device .INF file is not in the expected format.

VPN or Dial-Up Error code 699 - The device response caused buffer overflow.