
سایر محصولات از این دسته
Avaya License IP OFFICE R9.1 UPG RUSSIA ADI LIC (339108) لایسنس آوایاAvaya License IP OFFICE R9.1 UPG SML ADI LIC (339106) لایسنس آوایاUpgrade licenses
To upgrade existing systems to the latest release, upgrade licenses are required. Upgrade licenses are sold separately
Server Edition upgrade