Mitel MIVOICE OFFICE 250, Installation And Administration Manual, Page: 281 / 585

Installation
253
Removing System Voice Prompts and Phone Firmware
If a phone firmware or voice prompt package is added to the system, and later it is determined that
you need to revert back to a previous version of the same package, the package will need to be
removed and the previous version installed.
Do the following:
1. Launch and log on to AWP.
2. Click the
System Management
tab, and then click the
System Upgrade
link.
3. Click the package name you want to remove.
4. Click Remove to remove the selected package.
5. Install the previous version of the package you removed.
6. Reboot the system, if prompted. If you chose the Update All option, the system will reboot, if
needed.
TFTP Server Configuration Example
This example provides information on some configuration settings for the Tftp32d TFTP server
(http://perso.wanadoo.fr/philippe.jounin/tftpd32.html). Depending on the TFTP server you are using,
these settings may be located in other dialog boxes or locations. Mitel does not provide support for
this TFTP server. It is shown here as an example only. For DB Programming information discussed
in this procedure, refer to the
MiVoice Office 250 Features and Programming Guide
.
To set TFTP server properties:
1. Launch the TFTP server application and click the Settings button.
IMPORTANT
Perform a Backup Database Save after setting the TFTP Pathname and TFTP IP
Address fields. Since the upgrade could restart call processing (CP), the TFTP
address/path change will most likely be lost when CP restarts. When CP restarts with a
new version it does not use the database stored in persistent memory, instead it uses
the backup database and does any conversions necessary for the new version. By
performing a backup database save, all recent changes including the TFTP
address/path will be preserved.
NOTICE
Upgrading system software using the Update All option requires a system reboot. Do
not
use this option
during normal business hours.
IMPORTANT
Before removing any packages, make sure you have the prior version of that package
so that it can be reinstalled, if needed.