User's Manual

260 Install PC - Upgrade DECT Messenger

8 If you use the Task Manager or Task Manager High Availability,

export the registry HKEY_CURRENT_USER\Software\Philip

s\SOPHO Messenger@Net.

Make sure you have a copy of this REG-file to be applied

again later. You probably have a shortcut to eTM or TM_HA

residing in the Startup group of the Administrator and launched

automatically with automated windows logon.

9 To continue with the upgrade of DECT Messenger 2.9 to 4.0,

choose one of the following two procedures.

•

Procedure 55 “Uninstalling previously installed items

(recommended)” (page 256)

•

Procedure 56 “Installing from scratch (not recommended)”

(page 257)

Only perform a scratch install if you have good reasons to do so,

as it increases downtime and involves additional risks, as more

steps are involved.

--End--

Procedure 59

Uninstalling previously installed items (recommended)

Step Action

1 Due to the number of changed items, for example in

Prerequisites, Nortel recommends that you uninstall or delete all

software related to DECT Messenger.

If the message shown in the following figure appears, click No

to All.

2 Uninstall C:\SOPHO Messenger@Net.

3 Uninstall C:\SOPHO Messenger@Net eCONFIG.

4 Uninstall the other items related to previous Messenger

installation, for example:

Nortel Communication Server 1000

DECT Messenger Installation and Commissioning — Book 1

NN43120-301 02.01 4 June 2010