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Issue 10 June 2005 205
Chapter 4: Upgrading R9csi/R10csi/Communication
Manager 1.x/2.x to Avaya
Communication Manager
2.2 on an Avaya DEFINITY Server CSI
This chapter provides the information on upgrading from a DEFINITY Enterprise
Communication Server (ECS) Release 9csi/10csi or Communication Manager R1.x or R2.x to
Avaya™ Communication Manager R2.2 on an Avaya DEFINITY Server CSI.
Administrator’s Guide for Avaya Communication Manager lists the features and functions and
provides the commands, procedures, and screens to initialize and administer the system.
Read this first
License File
For systems on releases prior to Communication Manager R2.0, a license file is required for the
upgrade. Remote Feature Activation (RFA) is a Web-based application that enables the
creation and deployment of license files for all switches. The License File enables the switch’s
software category, release, features, and capacities. License Files are created using SAP order
information and/or current customer configuration information.
!
CAUTION:
CAUTION: Without a license file, the switch will provide call processing. However, while in
no-license mode, the switch displays a license-error message on display phones.
After 30 days with no license, switch administration is blocked.
7-digit dial plan expansion
The upgrade automatically converts the old Uniform Dial Plan forms to the new forms. These
forms are discussed completely in the Administrator’s Guide for Avaya Communication
Manager.