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Upgrading and backing up the Cisco TelePresence ISDN Gateway
Cisco TelePresence ISDN Gateway 2.1 Online help (Printable format) 91 of 135
Upgrading and backing up the Cisco
TelePresence ISDN Gateway
In this section:
Upgrading the main ISDN Gateway software image
Upgrading the loader software image
Backing up and restoring the configuration
Enabling ISDN Gateway features
Upgrading the main ISDN Gateway software image
The main Cisco TelePresence ISDN Gateway software image is the only firmware component that you
will need to upgrade.
To upgrade the main ISDN Gateway software image:
1. Go to Settings > Upgrade.
2. Check the Current version field to verify the currently installed version.
3. Log onto the
support pages to identify whether a more recent image is available.
4. Download the latest available image and save it to a local hard drive.
5. Unzip the image file.
6. Log on to the ISDN Gateway web browser interface.
7. Go to Settings > Upgrade.
8. Click Browse to locate the unzipped file on your hard drive.
9. Click Upload software image. The browser begins uploading the file to the ISDN Gateway,
and a new browser window opens to indicate the progress of the upload. When finished, the
browser window refreshes and indicates that the "Main image upgrade completed."
10. The upgrade status displays in the ISDN Gateway software upgrade status field.
11.
Shutdown and restart the ISDN Gateway.
Upgrading the loader software image
Upgrades for the Loader software image are not typically available as often as upgrades to the main
software image.
To upgrade the loader software image:
1. Go to Settings > Upgrade.
2. Check the Current version field to verify the currently installed version.
3. Go to the software download pages of the web site to identify whether a more recent image is
available.
4. Download the latest available image and save it to a local hard drive.
5. Unzip the image file.
6. Click Browse to locate the unzipped file on your hard drive.