ADSL dial-up error code analysis

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ADSL dial-up error code analysis [Copy link]

Error 602 The port is already open The specified port is already open
V m |"KNNW,DGuest Problem: The dial-up network cannot be connected because the device is installed incorrectly or is in use
&y J r)| _GuestCause: RasPPPoE is not fully and correctly installed
:l | s J s*iGuestSolution: Uninstall any PPPoE software and reinstall it
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· Error 605 Cannot set port informationProblem
A ^8N W d9o x6`%SGuest : Dial-up network cannot set the port due to device installation
f | j \/}#YVL n Y8|GuesterrorCause: RasPPPoE is not fully and correctly installedSolution : Uninstall any PPPoE software and reinstall

Error 606 The port is not connected Problem: The dial-up network cannot connect to the required device port Cause: RasPPPoE is not fully and correctly installed, the connection line is faulty, ADSL MODEM is faulty Solution: Uninstall any PPPoE software, reinstall it, check the network cable and ADSL MODEM

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· Error 608 The device does not exist Problem: The device connected to the dial-up network does not exist Cause: RasPPPoE is not fully and correctly installed Solution: Uninstall any PPPoE software and reinstall it

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· Error 609 The device type does not exist Problem: The type of the device connected to the dial-up network cannot be determined Cause: RasPPPoE is not fully and correctly installed Solution: Uninstall any PPPoE software and reinstall it

Error 611 The route is not available/612 The route is not allocated Problem: Dial-up network connection route is incorrect Cause: RasPPPoE is not fully and correctly installed, ISP server failure Solution: Uninstall any PPPoE software, reinstall, call the ISP to inquire

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· Error 617 The port or device is already disconnectingProblem: The device connected to the dial-up network has been disconnectedCause : RasPPPoE is not fully and correctly installed, ISP server failure, connection line, ADSL MODEM failureSolution : Uninstall any PPPoE software, reinstall, call the ISP, check the network cable and ADSL MODEM

· Error 619 Problem: Unable to establish connection with ISP server Cause: ADSL ISP server failure, ADSL telephone line failure Solution: Check whether the ADSL signal light can be synchronized correctly. Call ISP for inquiry

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·Error 621 Cannot open the phone book file
"_mir SGuest·Error 622 Cannot load the phone book file
3J5K Y c ] B*C)ZGuest·Error 623 Cannot find the phone book entry
||h]pGuest·Error 624 Cannot write the phone book file
$w } H } M-o7F ^Guest·Error 625 Invalid information found in the phone bookProblem
0lv`4p$|D`xGuest: Windows NT or Windows 2000 Server network RAS network component failureCause
3q6|5iW_%n;{ i9@9~n#y zGuest: Uninstall all PPPoE software, reinstall RAS network components and RasPPPoE

· Error 629 The connection with the other computer has been disconnected. Please double-click this connection and try again. Problem: The remote computer did not respond and the connection was disconnected . Reason: If this problem occurs, the situation is complicated because there are many situations that can cause "Error 629". In most cases, it is caused by too many people dialing in at the same time. In addition, all the default settings should be adopted in your dial-up connection settings, such as "Enable software compression" and "Log on to the network". Generally speaking, this situation may also be due to the performance and quality of the MODEM or telephone line you use, so that the connection cannot be established well at the communication rate you selected. There is another situation: If your phone has the anti-theft function turned on, there will be a handshake tone of the modem when dialing, but error 629 will appear after the handshake tone. If an extension calls, the phone will alarm. Just turn off the anti-theft function.

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Error 630
%c!n f{XI,u'[Y'fGuest : ADSL MODEM is not responding.
1W$ABS d)x"~PGuestCause: ADSL telephone line failure, ADSL MODEM failure (power not turned on, etc.) Solution: Check the ADSL device

Error 633
E7R8yJ NoGuest : The dial-up network cannot be connected because the device is installed incorrectly or is in use. Reason: RasPPPoE is not fully and correctly installed . Solution: Uninstall any PPPoE software and reinstall it.

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Error 638 : After a long time, you cannot connect to the ISP's ADSL access server. Reason: ISP server failure; you entered a wrong phone number in the bad connection created by RasPPPoE. Solution: Run Raspppoe.exe, which creates the dial-up, to check whether the ISP service can be listed to confirm that the ISP is normal; clear the phone number in the dial-up connection used or keep only a 0.

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Error 645
T6s9qc"U.e/\;[;S2{W/oGuest Problem: The network card did not respond correctly Cause: The network card is faulty, or the network card driver is faulty Solution: Check the network card and reinstall the network card driver

· Error 650
8A;p*C'j lq S!qGuest : The remote computer is not responding and the connection is disconnected. Reason: ADSL ISP server failure, network card failure, abnormal shutdown causing network protocol error . Solution: Check whether the ADSL signal light can be synchronized correctly, call the ISP to inquire; check the network card, delete all network components and reinstall the network.

· Error 651
(?.f0Z};]4Rdm K3Z5vGuest : ADSL MODEM reports an error.
Cause: Windows is in safe mode, or other errors occur. Solution: When this error occurs, replay the program and a new specific error code will be reported.

· Error 676 Busy, please try again later.
0l,J N)ifTQlHGuest Please check if there is a problem with the telephone line. Please unplug the telephone line and connect it directly to the telephone. Use the telephone to dial the ISP phone number (such as 163, 169) and listen for a screaming sound similar to a fax tone in the receiver. If there is such a sound, it means that your phone can dial up to the Internet. Please confirm that the telephone number in "My Computer" -> "Dial-up Network" -> "XXX Connection (your dial-up connection)" has no other numbers before the ISP telephone number. If you dial through an extension, you need to add an outside line number and a comma before the telephone number, such as "0, 163". If there is a busy tone in the receiver and the busy frequency is very high.
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· Error 678 The dial-in computer did not answer
9AX6xS)W9kGuest . This situation is similar to the busy line. It is mostly accidental. Sometimes it is caused by dialing up as soon as the modem is turned on. Please make sure that the telephone line (the one connected to the telephone company) is plugged into the "LINE" interface of the modem. Check whether the telephone line has problems. Please unplug the telephone line and connect it directly to the telephone. Use the telephone to dial the ISP phone number (such as 163, 169) and listen for a screaming sound similar to a fax tone in the receiver. If there is such a sound, it means that your phone can dial up to the Internet. Please make sure that the phone number in "My Computer" -> "Dial-up Networking" -> "XXX Connection (your dial-up connection)" has no other digits before the ISP phone number. If you dial through the switchboard, you need to add the outside line number and a comma before the phone number, such as "0, 163". If it is a busy tone, please contact the ISP customer service department. If there is no sound or a prompt tone saying that you cannot dial this phone number, it means that there is a problem with your telephone line.
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· Error 680 No dial tone
i'n+m'v,v)vS2zGuest If this error occurs, please check whether the modem is correctly connected to the telephone line, and then check the following aspects:
-z0q(C*ryH+US7cGuestFirst check whether the telephone line is connected. If no problem is found, unplug the telephone line and connect it directly to the telephone. Dial the ISP phone number you want to dial (such as 163, 169) and listen for a screaming sound similar to a fax tone in the receiver. If there is such a sound, it means that your phone can dial the Internet. It may be that a call came in when you dialed just now, or your modem is faulty. If it is a busy tone, please contact the ISP customer service department. If there is no sound or a prompt tone saying that you cannot dial this phone number, it means that there is a problem with your telephone line.

Error 691 : The entered username and password are incorrect, and the connection cannot be established. Cause: The username and password are incorrect, and the ISP server is faulty. Solution: Use the correct username and password, and use the correct ISP account format ( name@service ), and call the ISP to inquire.

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Error 718
N cK#m"_/P:J`1vGuest : The remote computer timed out and did not respond when verifying the username, and the connection was disconnected. Reason: ADSL ISP server failure Solution: Call the ISP to inquire

Error 720 Problem: The dial-up network cannot coordinate the protocol settings of the server in the network. Cause: ADSL ISP server failure, abnormal shutdown causing network protocol errors. Solution: Call the ISP to inquire, delete all network components and reinstall the network.

· Error 734
I.|} UwGuest : PPP connection control protocol terminated.
p7JR9z,j(GDGuestCause: ADSL ISP server failure, abnormal shutdown causing network protocol error
.u^6sX6bGuest. Solution: Call the ISP to inquire, delete all network components and reinstall the network.

· Error 738 : The server cannot allocate IP addresses. Cause: ADSL ISP server failure, too many ADSL users, more IP addresses than the ISP can provide. Solution: Call the ISP to inquire.

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· Error 769

Reason: Generally, the network card is disabled.
oaz J4nj5R4K)`KGuestSolution: Right-click "My Network Places" on the computer desktop, open "Properties", and observe "Local Connection Status". If it is "dark", the network card must be disabled. Double-click or right-click to enable it.

· Error 797
8L0[K9t2| quGuest : ADSL MODEM connection device not found. Reason: ADSL MODEM power is not turned on, there is a problem with the connection line between the network card and ADSL MODEM, the corresponding protocol is not correctly bound after the software is installed, and an incorrect empty connection is established when creating a dial-up connection. Solution: Check the power supply and connection line; check the network properties, whether the RasPPPoE related protocols are correctly installed and correctly bound (related protocols), check whether the network card has a ? or ! sign, and set it to Enable; check the properties of the dial-up connection, whether the connected device uses an "ISDN channel - Adapter Name (xx)" device, which is an empty device. If it is used, cancel it and select the correct PPPoE device to replace it, or re-create the dial-up connection.

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