User`s manual

SIP User's Manual 272 Document #: LTRT-83303
Mediant 1000 & Mediant 600
3.5.2.3 Software Upgrade Wizard
The Software Upgrade Wizard guides you through the process of software upgrade:
selecting files and loading them to the device. The wizard also enables you to upgrade
software while maintaining the existing configuration. Using the wizard obligates you to
load and burn a cmp file to the device. You can choose to also use the wizard to load the
ini and auxiliary files (e.g., Call Progress Tones), but this option cannot be pursued without
loading the cmp file. For the ini and each auxiliary file type, you can choose to reload an
existing file, load a new file, or not load a file at all.
The Software Upgrade Wizard allows you to load the following files:
 cmp (mandatory) - compressed firmware file
 ini - configuration file
 Auxiliary files:
• CPT (Call Progress Tone)
• VP (Voice Prompts)
• PRT (Prerecorded Tones)
• CAS
• FXS Coefficient (applicable only to Mediant 1000)
• USRINF (User Info)
Warnings:
• Before upgrading the device to a new major software version (e.g., from
version 5.2 to 5.4), save a copy of the device's configuration settings (i.e.,
ini file) to your PC (refer to ''Backing Up and Restoring Configuration'' on
page 276), and ensure that you have all the original auxiliary files (e.g.,
CPT file) currently being used by the device. After you have upgraded the
device, upload these files to the device.
• The Software Upgrade Wizard requires the device to be reset at the end
of the process, which may disrupt its traffic. To avoid this, disable all
traffic on the device before initiating the wizard by performing a graceful
lock (refer to ''Locking and Unlocking the Device'' on page 264).
Notes:
• Before you can load an ini or any auxiliary file, you must first load a cmp
file.
• When you activate the wizard, the rest of the Web interface is
unavailable. After you load the desired files, access to the full Web
interface is restored.
• You can schedule automatic loading of cmp, ini, and auxiliary files using
HTTP, HTTPS, FTP, or NFS. (Refer to the Product Reference Manual).