Upgrade129UpgradeFactory ResetTo set Factory Reset by phone interface1. Press Menu → Setting → Advanced Setting( default password: admin)→ Factory Reset2. Press OK soft key in the warning page.To set Factory Reset via web interfaceClick Management → UpgradeClick and then confirm the setting.Pcap FeatureTo use pcap via web interface:1. Click ManagementTools2. Click Start and then operation the phone3. When finish the operation, click stop and then click Export.