3Com VCX V7122 User Manual page 82

The Software Upgrade Wizard requires the VCX V7122 to be reset at the end of
the process, disrupting any of its traffic. To avoid disruption, disable all traffic on
the VCX V7122 before initiating the Wizard.
To use the Software Upgrade Wizard, follow these steps:
1
Stop all traffic on the VCX V7122 (see the note above).
2 Open the 'Software Upgrade Wizard' (Software Update menu > Software Upgrade
Wizard); the 'Start Software Upgrade' screen appears.
Figure 44 Start Software Upgrade Screen
At this point, the process can be canceled with no consequence to the VCX V7122
(click the Cancel button). If you continue the process (by clicking the Start
Software Upgrade button, the process must be followed through and completed
with a VCX V7122 reset at the end. If you click the Cancel button in any of the
subsequent screens, the VCX V7122 is automatically reset with the configuration
that was previously burned in flash memory.
3
Click the Start Software Upgrade button; the 'Load a cmp file' screen appears (see
Figure 45).
When in the Wizard process, the rest of the Web application is unavailable and the
background Web screen is disabled. After the process is completed, access to the
full Web application is restored.
82 3Com VCX V7122 SIP VoIP Gateway User Manual