The last day to order Avaya ADI licenses was December 6, 2019. Going forward, all IP Office license orders will need to be in PLDS format. If your system is Release 9.1 or lower, please contact us at 888-922-5200 to discuss your options
The Avaya IP Office IP500 SIP Trunking 50 RFA allows you to connect 50 SIP Trunks to your IP Office Release 9.0 or higher system.
Avaya IP Office IP500 50 SIP Trunking License Features:
Enables connection of 50 SIP Trunks
Requires Release 9.0 or higher software using ADI licenses