To deconfigure Java, follow the instructions in this section.
export CLASSPATH=and add
:${DTJ_HOME}/server/ibmcticisco.jar
 to the end of the line. This step
is necessary because the Java configuration database file (config.cfd) will
have had new classes from ibmcticisco.jar added as a result of configuring
the CTIService for CiscoICM. These remain in config.cfd until the next time
the configuration database file is rebuilt.