Avaya License IPO R9 VM PRO 2 ADI LIC (275671) لایسنس آوایا

An Essential Edition license is a prerequisite for this license on IP500 V2 systems. A Preferred Edition license is a prerequisite for any user profile licenses. In a multisite network, the Preferred Edition license of the central system is automatically shared with other systems in the network, enabling user profile licenses on those other systems. However, each system supporting a Voicemail Pro server still requires its own Preferred Edition license for Voicemail Pro operation.

Preferred Edition additional 2 messaging ports