Release Notes

Updating the software
Cisco TelePresence Serial Gateway Series Version 1.0(1.50) Software Maintenance Release Notes Page 5 of 8
Upgrade instructions
Note: The upgrade may take some time to complete (you can monitor progress through the serial port).
Process using the web interface
1. Unzip the image file to a local folder.
2. In a web browser, navigate to the web interface of the serial gateway.
3. Sign in as an administrator. On a new device the default user name is admin with no password.
4. Go to Settings > Upgrade.
5. In the Main software image area, specify the location of the software image file.
6. Click Upload software image.
A progress bar displays while the web browser uploads the file to the serial gateway. This takes some time
depending on your network connection. Do not navigate away from the upgrade page or refresh the page during
the upload.
When the upload completes, the browser refreshes automatically and displays an upload completed message.
7. Close the success message.
8. In the changed Upgrade page, click Shutdown N-port Serial-IP gateway
.
9. When prompted, confirm the shutdown.
10. When the shutdown completes, click Restart N-port Serial-IP gateway and upgrade.
The device reboots and upgrades as it restarts. This may take a while to complete.
Note: If you are logged out due to inactivity, sign in again as an administrator and click Restart N-port Serial-IP
gateway and upgrade.
Process using FTP
1. Connect to the serial gateway via FTP.
For example, from a command prompt type ftp <gateway IP address>.
2. Sign in as an administrator. On a new device, the default user name is admin with no password.
3. Upload the upgrade file.
For example, from the FTP prompt type put <image filename>.
4. When the upload completes, reboot the device. You can reboot from the Upgrade page on the web interface.
5. The device upgrades as it restarts.