R9.0 & 9.1 Upgrade Licenses

Avaya IP Office Upgrade ADI License (339105) R9.1

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Avaya IP Office R9.1 Upgrade ADI License (339105)

The Avaya IP Office R9.1 Upgrade ADI License will upgrade you existing IP500V2 system to Release 9.1. This license is compatible with any sized system and has the ability to handle more than 32 users or any system with external expansion modules.


  • Answer Supervision Analog/ATM4 Trunks
  • SIP 3rd Party Endpoint in Page Groups
  • Location Based Time Zone
  • FSK MWI for Analog Extensions
  • DEVT R$ Resiliency
  • Call Forwarding on Hunt Groups


  • All IP500 Expansion Modules are supported
  • Not Supported on IP500 (V1) Controllers

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