Product Description
IP Office 8.1
© 2012 AVAYA All rights reserved.
Page 83
Issue 26.k.- (16 August 2012)
1.
Hardware Resiliency
· RAID support
· Dual PSU on Avaya sourced HP DL360 G7
2.
Users and Application Resiliency
· VMPro server – Primary + Backup in 1+1 redundant active/passive configuration. Manual or auto-
failback control.
· IP Phones – 1:1 resilience to backup IP Office. Manual failback control (Phone reset). Avaya H.323
phones only.
Note: Expansion systems (gateways) cannot act as backup nodes for the Linux Servers.
· Hunt groups - 1:1 resilience to backup Server. Auto-failback control (device rediscovery – idle group).
· Inter IP Office device links – Multi-Site Network (SCN) backup. Double star. 1:1 resilience. Auto-
failback control (device rediscovery)
· Inter IP Office device links – PSTN backup. M:N resilience via Alternate Route Selection (ARS). Auto-
failback control (link availability)
· Trunks – M:N resilience via ARS. Auto-failback control (trunk availability)
· Incoming Call Routes – Incoming Call Routes are common to all devices hence persist on user failover
3.
Trunk Resiliency
· PSTN Back-up
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