Avaya IP 500 Upgrade Assistance
I need to upgrade my Avaya IP 500 from version 8.0 to 12.1. Currently, the phone display shows "System Unlicensed." Key tasks include: - Upgrade through versions 8.1, 9.1, and 11.1 to 12.1 - Ensure proper... (Budget: $30 - $250 USD, Jobs: Avaya, Cisco)
I need to upgrade my Avaya IP 500 from version 8.0 to 12.1. Currently, the phone display shows "System Unlicensed." Key tasks include: - Upgrade through versions 8.1, 9.1, and 11.1 to 12.1 - Ensure proper... (Budget: $30 - $250 USD, Jobs: Avaya, Cisco)
