• Avaya Cloud Office™ user details. See Setting up the ACO user phone details.
• Avaya Cloud Office™ certificate files. See Downloading the ACO certificates.
• IP Office license file including:
  • An ACO System for the system.
  • An ACO User instance for each Avaya Cloud Office™ analog extension user.
  • If using a local PRI trunk as the emergency line, the license file may also need an IP500 Universal PRI (Additional channels) license.

Next

• Assemble and install the IP Office hardware using the details in the Deploying an IP500 V2 IP Office Essential Edition System manual.
• When complete, go to Running the initial IP Office configuration utility.