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In the left navigation pane, click System > Firmware Upgrade.
Perform a Backup on the configuration file.
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Enter an optional Passphrase (see Using the Custom Passphrase).
Under Select File, click the Browse button and select the Sonus SBC 1000/2000 firmware file listed in the general Sonus SBC 1000/2000 Upgrade guideto upload.
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Click Upgrade. The following warning popup will be displayed:
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An average upgrade takes about 8 - 9 minutes. During the upgrade process, the remaining time estimates in the different steps becomes more accurate as the process progresses. |
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