DrayTek BannerisdnVigor128 Windows Manual

 Frequently Asked Questions

 1. How can I uninstall isdnVigor128?

 2. Should I uninstall all isdnVigor128 programs before installing new driver?

 3. How can I use MLPPP(128K) with isdnVigor128?

 4. Does isdnVigor128 support BOD(Bandwidth On Demand)?

 5. When I installed NDSIWAN driver, I received an error message: "DrayTek NDISWAN Driver must have ndiswan installed", and the installation stops.  I am using Win95.

 6. Can WinFax work with isdnVigor128? Why does it say "CAPI2.0 can't support FAX"?

 7. I want to use V.120 modem, but I can not find any modems. What should I do?

 8. Why I can't connect to Internet by WinMe Upgrade Version?


  1. How can I uninstall isdnVigor128?

[Answer] 

If you want to uninstall all isdnVigor128 programs, please follow the steps  


  2. If I want to install a new isdnVigor128 driver, should I uninstall all isdnVigor128 programs?

[Answer]  

We suggest you to uninstall all isdnVigor128 programs before installing new version programs.


 3. How can I use MLPPP(128K) with isdnVigor128?

[Answer] 

Please select "isdnVigor128 DrayMLPPP" or "isdnVigor PPP" in the modem type setting, then you can make 128k connection.  Or you can bind two NDISWAN devices for 128K connection.  Please refer to 128K connection ( MLPPP ) for detail.

You can check isdnVigor128 Indicator for how many B channels are connecting now.

 


 4. Does isdnVigor 128 support BOD(Bandwidth On Demand)?

[Answer]  You can dynamically add/drop 2nd B channel by binding two devices.  Please refer to 128K connection ( MLPPP ) for detail.  When you download files, you can add a 2nd B channel to increase the transmission rate.  After that, you can drop it to save money. 


 5. When I installed NDSIWAN driver, I received an error message: "DrayTek NDISWAN Driver must have ndiswan installed", and the installation stops.  I am using Win95.

[Answer] 

For Win95, you need to install MSDUN before you can install NDISWAN driver.  You can get MSDUN from

1. bundled CD 

2. download it from the Microsoft Web site.

3. visit our Web site http://www.draytek.com.tw/support.htm


 6. Can WinFax work with isdnVigor128?  Why does it say "CAPI2.0 can't support FAX"?

[Answer] 

Win95/2000 users need to install bundled RVSCOM (option).  After that, please select "RVS ISDN Fax" instead of CAPI20 in WinFax installation setting.  You need to enable RVS CommCenter before using Fax function.

Win98/Me users can upgrade to V2.0 or later to get DrayTek's virtual COM ports and modems function.  Please select "DrayTek ISDN Fax" instead of CAPI20 in WinFax installation setting.  Or you can install bundled RVSCOM.  After that, please select "RVS ISDN Fax" instead of CAPI20 in WinFax installation setting.  You need enable RVS CommCenter before using the Fax function.


 7. I want to use V.120 modem, but I can not find any modem.  What should I do?

[Answer] 

Win95 users need  to install bundled RVS-COM(option) to get virtual COM ports and modem functions.  You need to enable RVS CommCenter before using this function.

Win98/Me/2000 users can use DrayTek's virtual COM ports and modem functions.  Or you can install bundled RVS-COM(option) to get virtual COM ports and modem functions.  You need to enable RVS CommCenter before using this function.


 8. Why I can't connect to Internet by WinMe Upgrade Version?

[Answer] 

According to Microsoft's report, it is IE of WinMe problem

This example is for AOL.  However, you also apply it on your environment.

Please back up your setting before as above mentioned.                    

1. Please proceed "uninstall" steps to uninstall isdnVigor128 driver.
2. Uninstall Network device as Microsoft's report describes.
3. Please proceed "Kill.EXE" to kill the registry key
HKEY_LOCAL_MACHINE\SYSTEM\CURRENTCONTROLSET\SERVICES\WINSOCK2
4. You can reinstall the netwrok device or restart Windows to let PnP work to install the driver.
5. install isdnVigor128 driver


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