Change ISDN adapter settings

Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2

To change ISDN adapter settings

Open Device Manager.
Double-click Network adapters, right-click the Integrated Services Digital Network (ISDN) adapter card for which you want to change settings, and then click Properties.
On the ISDN tab, in the Select the switch type or D-channel protocol list, click a switch type or a D-channel protocol, and then click Configure.
Make the appropriate changes.

Notes

To perform this procedure, you must be a member of the Administrators group on the local computer, or you must have been delegated the appropriate authority. If the computer is joined to a domain, members of the Domain Admins group might be able to perform this procedure. As a security best practice, consider using Run as to perform this procedure.
To open Device Manager, click Start, click Control Panel, double-click Administrative Tools, double-click Computer Management, and then click Device Manager.
Your telephone company or hardware manufacturer should provide the information you need to configure ISDN adapter settings.

Your server might function differently based on the version and edition of the operating system that is installed, your account permissions, and your menu settings. For more information, see Viewing Help on the Web.