Avaya IPO R9 TTS PRO 1 TRIAL ADI LIC 275692 Manuel D’Utilisation

Product Description
IP Office 9.0

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Page 94

Issue 27.02.0 (Monday, January 06, 2014)

· 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

· PSTN Back-up