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Downgrade system components 113
Downgrading the AudioCodes gateway
Use this procedure to downgrade the AudioCodes gateway. The only
supported method for downgrading the AudioCodes gateway is to use the
SunFire V-215 EMS servers.
Downgrading the Network Elements
Use these procedures to downgrade the Network Elements.
Procedure Steps
Step Action
1 From the EMS MG Tree pane, select the AudioCodes gateway
to be downgraded. The Info pane and the Status pane now
display the AudioCodes gateway.
2
From the Info pane, selectSoftware Upgrade. The Files
Manager screen is displayed.
3
Select the appropriate software (CMP) to be downloaded and
click OK in the Files Manager screen. A Question screen is
displayed.
4 From the Question screen, selectSystem Reset Upgrade and
click Yes.
The selected software (CMP) is downloaded to the AudioCodes
gateway, and the AudioCodes gateway is reset.
--End--
Downgrading the System Manager
Use this procedure to downgrade the System Manager to a previous patch
or Maintenance Release.
Attention: Downgrade the Network Elements in the order specified by
this procedure.
Procedure Steps
Step Action
1 At the primary Element Manager server, log on as the AA role
(ntappadm).
2 Change directory:
cd /var/mcp/install
Application Server 5300
Nortel AS 5300 Installation
NN42040-300 01.04
4 November 2008
Copyright © 2007-2008 Nortel Networks
.