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A company with 500 users has a single IP Office Server Edition providing IP telephony, one-X® Portal for presence and Instant Messaging, Voicemail, Conferencing, and Mobility support. They are buying a remote company with 400 users. They wish to support the 400 new users with same capabilities.
To maintain Avaya support, what must be added to their Server Edition?

In an installation of Server Edition, as well as the IP Office, the Voicemail Pro and one-X® Portal are also installed at the same time. Therefore, by default they should both be running.
What do you use to check that both are in fact up and running?