tapicfg remove
Removes a TAPI application directory partition. Windows commands reference
On Windows
Windows
Removes a TAPI application directory partition. IMPORTANT: You must be a member of the Enterprise Admins group in active directory to run this command.
tapicfg remove /directory:<partitionname>
remove /directory:<partitionname>Required. Specifies the DNS name of the TAPI application directory partition to be removed. Note that this name must be a fully-qualified domain name./?Displays help at the command prompt.