AVAYA SA ESS+UA PRT 8X5 SYS C190 1YMO

Keep Avaya SYS C190 systems serviceable and aligned with support SLAs using one year of Essential support plus Update Advantage. This SKU delivers 8x5 coverage—suitable for teams that operate primarily during business hours—and includes provisions referenced by PRT and UA in the product identifier. The MPN 355488 ties the service to the SYS C190 family and defines a single-year maintenance term. This agreement fits operations that require vendor-assisted troubleshooting and managed software updates without the premium of 24x7 coverage. Use it to reduce operational risk, accelerate problem containment during business hours, and clarify escalation responsibilities between your IT organization and Avaya.