Downloading major releases generally requires an active support contract (Avaya IP Office Support Services - IPOSS) tied to your account. 2. Authorized Avaya Partners

Log into your existing system via IP Office Manager and check the control unit properties. Note your current release (e.g., Release 9.1, 10.1, or 11.1). 2. Review the Licensing Model (Essential Detail)

When browsing the downloads page, look for the following package names depending on your needs: