DUV1000 User’s Guide
7 Additional Features
7.1Upgrading Software
DUV1000 has a facility to upgrade the software, remotely through the Internet at no cost to you. Software can be downloaded when the phone is in RECEIVE state or when not in use.
On pressing ‘∗456∗#’, the phone connects to the Internet and downloads the software. During the download process, DUV1000 will play progress tone and blink the SHIFT LED. After successful download, the phone restarts with the newer software. Due to some reason if download fails, the phone will continue working with the earlier software. You can check the current software version through configuration menu.
DUV will release latest DUV1000 software in its website along with the server IP address from where the latest software can be downloaded. This information is required to be entered into DUV1000 through the configuration menu.
Note: On pressing ‘*456*#’, DUV1000 will ask for confirmation.
7.2Loading factory defaults
If it is required to reset DUV1000 and start with default configuration parameters, you can do so by pressing ‘∗789∗#’ while DUV1000 is in idle state. The phone restarts in few seconds with the default parameters. Default configuration password is ‘12345’. The phone needs to be configured again for Internet access and calling card information before it can be used.
Note: On pressing ‘*789*#’, DUV1000 will ask for confirmation.
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