Copyright: Saturday, January 04, 2003 15:51:40


Lists the TAPI service providers that are available to TAPI-based Windows applications and to network users.


Adds a TAPI service provider to the list of service providers that are available to TAPI-based Windows applications.

The driver files for the service provider must be in the systemroot\System32 folder. If you are connecting a new telephony device, refer to the manufacturer’s instructions for installing its driver files.


Removes the selected TAPI service provider from the list of service providers that are available to TAPI-based Windows applications. If unavailable, then the service provider cannot be removed. This does not remove the driver files for the device from the computer.


Opens the settings for the selected telephony service provider. If unavailable, the service provider does not have settings that can be changed.


Lists installed drivers for telephony service providers. To make a service provider available for use by Windows applications, click it, and then click Add.

If the telephony service provider you want is not listed here, you must install its driver files. Refer to the device manufacturer’s documentation for details.


Makes the selected telephony service provider available for use by Windows applications.


Makes the Telephony service on this server available to client computers.


Displays the logon account assigned to the Telephony service on this computer. You can leave this set to the LocalSystem account, unless you want to make the Telephony service on this server available to client computers.


Assigns a logon account for the Telephony service. The logon account must be in the same domain as the telephony server or in a fully trusted domain.


Provides a space for you to type the password for the user account.


Enables users without administrative rights for the computer to administer the Telephony service.

Telephony administrators must be in the same domain as the telephony server or in a fully trusted domain.


Removes the selected user from the Telephony service's list of administrators.


Lists users allowed to administer the Telephony service on this computer. Adding users to this list does not enable them to administer other resources on the computer.

Telephony administrators must be in the same domain as the telephony server or in a fully trusted domain. Users who are in the Administrator group for the computer can already administer the Telephony service.


Specifies that the status of lines be refreshed at the specified interval.


Specifies the hours and minutes between automatic updates of the status of lines and phones.


Lists the users permitted to use the selected line or phone. Users must be in the same domain as the Telephony server or in a fully trusted domain.


Adds additional users to the list. The logon account should be in the same domain as the Telephony server or in a fully trusted domain.


Removes the selected user from the list of Telephony users.