Telecom 3G Internet Dial up 721 Error

If the 721 remote computer does not respond, you need to report to 10000, because there are many reasons for the failure, and you need the data personnel to track your signaling to make a specific judgment!

If the tariff card is in arrears, or the telecom side has stopped your card by mistake, call 10000 and ask. If it's not for the above two problems, then the owner uninstalls the original 3G driver and reinstalls it.

Ask your computer network administrator.

Resolution. Refer to the following below:

1.First, right-click on My Computer and click on Manage Options.

2.Then, in the computer management window that opens, click Services & Applications on the left, and then double-click Services on the right.

3.Next, find the Windows Event Log in the service and double-click on it to enter it.

4.Then, in the pop-up window, set the startup type to auto, and click the start—ok button in turn.

5.Go back to the service window, find Telephory, and double-click it to enter.

6.In the pop-up window, set the startup type to Manual, and then click the Start-OK button.

7.Go back to the service window again, find the Remote Access Connection Manager, and double-click to open it.

8. Finally, set the startup type to manual in the pop-up window, and then click the start-OK button in turn.

Call Telecom directly and ask if there's a problem on their side.

It's simple, just reset the connection, enter netsh winsock reset enter in cmd, and restart the computer.

Error 678 occurs among dial-up Internet users and is a common fault prompt encountered by broadband ADSL dial-up Internet users. 678 errors. To put it simply, the network is not working.

The following methods can be used to solve the problem:

1. First of all, confirm that the adsl modem dial-up is normal, because the IP automatically obtained by the network card is not cleared, so the network card cannot be obtained when dialing again.

After 5 seconds, right-click on the local connection to select Enable, and then turn on ADSL modem dial-up.

2. If the first step is invalid, then with ADSL modem turned off, still disable the local connection (network card), restart the computer, and then start.

Use a local connection (network card) and then turn on ADSL modem to solve the problem;

3. If the above steps cannot be solved, check whether the NIC light is on, if the NIC light is not on, refer to the dispatch knowledge base: "The NIC light is not lit or often does not light up" solution.

4. If the network card light is normal 1, 2 steps can not be solved, then lead the user to uninstall the network card driver, reinstall the network card driver, if the user XP system is installed: standard number: 9973, how to set up ADSL dial-up connection under winxp method to lead the user to create a dial-up connection, if the 98 system recommends that the user install rasppoe software or ehernet300 software connection.

5. If the above operation is invalid, contact the telecommunications department to confirm the port.

Failure of the modem is the main cause.

7.If multiple computers are using routers to access the Internet, you can try removing the router and connecting to InterNT. If you can access the Internet smoothly, it means that the router is faulty, and you should troubleshoot the router or replace it with a new one.

8.If you are an ADSL annual subscriber, if this situation occurs during use, it may be in arrears, please consult the customer service center. In some areas, China Telecom or China Unicom users, in the case of arrears, can get through, but can not access the Internet, at this time it may also be in arrears, because now the telecommunications departments in some areas are not in arrears, but stop the use of the network.

9.Some brands of modem are also prone to error 678 due to insufficient power supply.

Is your computer network card burned out with what to write in detail? Just change it.

The address pool on the BAS of the broadband provider ISP (i.e. the operator) is insufficient, and the user cannot obtain the IP address in a timely and correct manner. The solution is to delete all dials and create a new one.

The occurrence of **734 may also be caused by the following reasons:

1. There is a procedural problem in the dialing procedure.

2. The network component protocol is abnormal.

3. The NIC driver is abnormal.

Solution: You'd better repeat the dial a few more times, and then dial it after an intermittent interval, if not, try to follow the following method, try to disable and enable the network card, and see if it works.

Or try the following:

Solution: Step 1: It is recommended to restart the computer.

Step 2: If there is an error in the dialing software, it is recommended to reinstall the dialing software, which is common in the built-in dialing of the XP system.

Step 3: If the above processing is invalid or the user is unable to do simple cooperation, please call 10000 to report the obstacle.

Hello! Reasons why error 676 occurs.

Generally, users with broadband connections are in normal dial-up Internet access.

If the network is disconnected.

A box will pop up.

The network is suspended.

When we reconnect.

He will get the error 676** busy.

This is because each of us has an account and password when we go online.

You need to dial in through the account and password to connect to the network communication business room equipment, and the equipment is suddenly disconnected.

The connection is broken on our side.

However, our account is still attached to the carrier's server.

So you can't connect it.

After a few minutes.

The account has been successfully logged out.

You can dial it again, and another reason is the port of the computer room.

The data writing problem of the board is affected.

You need to debug the network management, and you say that you can call 10,000 every time.

This is because they help you get your account number out.

You'll be back on it in no time.

Dear Telecom Users: Hello!

Problem: The remote computer is not answering.

Solution: First of all, please check whether the modem signal light is normal: 1) When the modem signal light is normal (please refer to the part of "Anhui Telecom Broadband Access Mode" or the modem random manual for judging the status of the modem signal light), restart the modem after powering off for 5 minutes; If restarting the modem does not work, we recommend that you uninstall the NIC driver and dial-up software and reinstall it.

2) When the modem signal light is abnormal, power off the modem first, and check whether the network cable between the modem to the computer network card and the modem to the splitter is connected.

Note: If you also have ITV installed, you can turn on ITV to see if ITV works properly when error 678 occurs in the dial-up connection of your computer. If the ITV is normal, the external network is normal, and the problem lies in the part above the modem port to the computer.

If the ITV cannot be connected properly, you can troubleshoot the problem as described above.

To sum up: it is recommended that you follow step 2 to deal with it. If the dialing error 678 still prompts after processing in the above way, please call China Telecom customer service**10000+4+1, if you have any other questions, you can also log in to the China Telecom (Anhui) online business hall to consult customer service.

Now China Telecom (Anhui) online business hall in November to pay 50 yuan to draw a grand prize, a mobile phone for 1 day, 10,000 yuan of phone bills waiting for you to grab.

Mobile broadband users log in with an error**678 is usually caused by a line issue and can be recovered by following these steps:

Restart the modem and plug the fiber connector back in before surfing the Internet.

Determine the status of the modem indicator, for example, whether the WAN indicator is solid or flashing when the port is connected to the modem normally;

Remove the router, create a broadband connection, and reconfigure the router;

If the above methods still do not solve the problem, you can call the local 10086 to report the broadband fault.

Well, if you dial up to the router, it must be error 678 (651 for the Vista system).

If you connect to the router, wireless can be used, IPTV can be used, it means that your network is connected. At this time, the computer does not go on, you should check the computer or the connection cable from the computer to the router.

If you already use a router, you don't need to dial up anymore.

Error 734, PPP Link Control Protocol Terminated.

Error 734 is caused by insufficient address pool on the BSS of the broadband provider ISP (i.e. the operator) = the user cannot obtain the correct IP address in time. The solution is to delete all dials and create a new one.

You'd better repeat the dial a few times, wait for an interval, and then dial again, if not, just follow the methods below.

To create a broadband network connection:

1: Select "Control Panel" from the "Start" menu, and double-click "Network Connections" after entering the control panel

2: In the "Network Connection" window that opens, select the "Create a New Connection" command in the network task on the left.

3: Select the "Next" button in the "New Connection Wizard" window that opens, select the "Connect to Internet" option in the "Network Connection Type" step, and then go to the next step.

Error 6628 indicates that the dial-up process connection was closed. Possible causes and solutions:

1. If there is an error in the network card, you can restart the computer or reinstall the network card to solve it.

2. If there is an error in the network cable, call the telecom customer service **10000 to complain and report the fault, and there will be professionals to repair the faulty network cable.

3. If the network card is in arrears, call telecom customer service **10000 to check whether there is arrears.

What this "6628" error means:

1. If your network is in arrears, you can immediately go to the network provider to check whether the arrears are owed.

2. If your network cable is broken, replace it with a new cable or plug it in again.

Is it a 3G network or a data cable?