Broadband Connection Error Code Encyclopedia

When we use broadband networks for broadband links, sometimes a dialog box pops up, displaying the error code, so we can relink.

Broadband error code, also known as ADSL error code. ADSL (Asymmetric Digital subscriber line, asymmetric digital subscriber loop) is a new way of data transmission provided by China Telecom newspaper. It is called an asymmetric digital subscriber line loop because of asymmetric uplink and downlink bandwidth. It uses frequency division multiplexing technology to divide the ordinary telephone line into the telephone, uplink and downlink three relatively independent channels, so as to avoid interference between each other. Even if you are on the phone while surfing the internet, the speed of the Internet and the quality of the call will not occur. The corresponding error code is reported when an ADSL error occurs.

Some error codes appear as shown

Common broadband Connection Error code Encyclopedia

Error 602 The port is already open

Problem: dial-up Networking network cannot connect due to device installation error or is in use

Reason: Raspppoe not fully and correctly installed

Solution: Uninstall any PPPoE software and reinstall it.

Error 605 Cannot set port information

Problem: dial-up Networking Network cannot set use port due to device installation error

Reason: Raspppoe not fully and correctly installed

Solution: Uninstall any PPPoE software and reinstall it.

Error 606 The port is not connected

Problem: dial-up Networking network cannot connect required device ports

Reason: Raspppoe not complete and correct installation, cable fault, ADSL modem fault

Solution: Uninstall any PPPoE software, reinstall, check cable and ADSL MODEM.

Error 608 The device does not exist

Problem: Dial-Up Networking network connection device does not exist

Reason: Raspppoe not fully and correctly installed

Solution: Uninstall any PPPoE software and reinstall it.

Error 609 the device invalid does not exist

Problem: Dial-up network-connected devices whose types are not determined

Reason: Raspppoe not fully and correctly installed

Solution: Uninstall any PPPoE software and reinstall it.

Error 611 The route is isn't available/612 the route is not allocated

Problem: dial-up Networking network connection routing is incorrect

Reason: Raspppoe not fully and correctly installed, ISP server failure

Solution: Uninstall any PPPoE software and reinstall it.

Error 617 The port or device is already disconnecting

Problem: Dial-up network connected device is disconnected

Reason: Raspppoe not complete and correct installation, ISP server failure, cable, ADSL modem fault

Solution: Uninstall any PPPoE software, reinstall, check the cable and ADSL MODEM.

Error 619 problem: Cannot establish connection with ISP server

Reason: ADSL ISP server failure, ADSL telephone line fault

Solution: Check whether the ADSL signal lights can be synchronized correctly.

Error 621 cannot open the phone book file

Error 622 cannot load the phone book file

Error 623 cannot find the phone book entry

Error 624 cannot write the phone book file

Error 625 Invalid information found in the "phone book"

Problem: Windows NT or Windows Server network RAS network component failure

Reason: Uninstall all PPPoE software, reinstall RAS network components and Raspppoe.

Error 629, the connection has been disconnected from the other computer. Double-click the connection and try again.

If this problem occurs, the situation is more complex, because there are many situations that can lead to "error 629", most of which are due to the excessive number of people who are being dialed at the same time. In addition, you should take all default settings in your dial-up connection settings, such as "Enable software compression" and "Log on to the network." In general, this may also be due to the performance and quality of the modem or phone line you are using. So that you don't have a good connection at the rate of communication you've selected, there is one other thing: if your phone has a burglar-fighting feature, you'll have a modem handshake when dialing. But the handshake audio will appear after the error 629, if there is an extension to call, the telephone will alarm, as long as the anti-theft play function turned off on it.

Error 630

Question: ADSL Modem no response

Reason: ADSL telephone line fault, ADSL modem fault (power not open, etc.)

Solution: Check ADSL equipment.

Error 633

Problem: dial-up Networking network cannot connect because of a device installation error or is in use.

Reason: Raspppoe is not fully and correctly installed.

Solution: Uninstall any PPPoE software and reinstall it.

Error 638

Problem: After a long time, unable to connect to the ISP's ADSL access server

Cause: ISP server failure; You have incorrectly entered a phone number in a bad connection created by Raspppoe.

Workaround: Run its create dial-up Raspppoe.exe check that the ISP service is listed to make sure that the ISP is working, clear the phone number from the dial-up connection you are using, or keep only one 0.

Error 645

Problem: NIC does not respond correctly

Cause: Nic failure, or NIC driver failure

Resolve: Check the network card and reinstall the NIC driver.

Error 650

Problem: The remote computer is not responding, disconnect

Reason: ADSL ISP server failure, network card failure, abnormal shutdown caused by error

Solution: Check whether the ADSL signal is correctly synchronized, check the NIC, remove all network components reinstall the network.

Error 651

Problem: The ADSL Modem report has an error

Reason: Windows is in Safe mode, or another error

WORKAROUND: When this error occurs, a new specific error code can be reported by redial.

Error 676, busy. Please try again later.

Please check the phone line for any problems, please unplug the phone line directly to the phone, dial the phone to dial the ISP phone number (such as 163,169), listen to the receiver there is no similar fax sound of the scream, if this sound, your phone can dial the Internet, please confirm in the "My Computer"-> The phone number in the Dial-Up Networking "->" XXX connection (your dial-up connection) has no other digits before the ISP phone number, such as dialing through an extension, plus an outside line number and a comma, such as "0,163", before the phone number. If the handset is a busy tone, and the busy frequency is very high.

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