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 im age 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 inst alled version.
3. Log onto the support pages to identify whether a more recent im age 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 driv e.
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 im age upgrade completed."
10. The upgrade status displays in the ISDN Gateway software upgrad e status field.
11. Shutdown and restart the ISDN Gateway.
Upgrading the loader software image
Upgrades for the Loader software image are not typicall y 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 inst alled version.
3. Go to the software download pages of the web site to ident ify 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 har d drive.