Avaya IP Office R6+ Additional Embedded Messaging - 2 Ports (229423)
Essential Edition provides embedded messaging does not require the presence of a license. However, from Release 6 onwards each IP500 V2 system supports Essential Edition by default with 2 ports of voicemail enabled. This can be expanded up to 6 channels through licenses in steps of two.
Additional Embedded Messaging (2 Ports): IPO LIC R6 ESSNTL EDITION ADD 2 (229423)