The Linux general distribution includes Red Hat Package Management (RPM) modules that install, uninstall, verify, query, and update software packages.
Avaya IP telephony application requires approximately 30% of the up to 800 distributed RPMs in the Linux OS distribution. To improve efficiency and security, Avaya removes the unused RPMs from the Linux OS distribution. For example, tcpdump packet capturing tools.
To view the list of RPMs Avaya employs, run the following command at the Messaging server’s command line interface (CLI): rpm -qa