ZyXEL Communications 2864I user manual Software Update, 9 Example of uploading RAS using PCPLUS

Software Update

Software updates are only possible through the RS-232 cable connection. You cannot use telnet to update the software version of your Prestige. Note that this function will delete the old software before installing the new software. Do not attempt to utilize this menu unless you have the new software version. There are two different software updates: RAS code and ISDN code.

∙RAS code update - Type atur and wait until the Prestige responds with an OK to begin uploading the new software (upload procedure varies depending on the type of software used to access the Prestige). You must use the XMODEM protocol to perform the upload. After uploading is successful, type atgo to start your Prestige. Below is an example of downloading RAS and ISDN using PCPLUS.

Figure 14-9 Example of uploading RAS using PCPLUS

∙ISDN code update - Type ‘atrs’, ‘atis’, and then ‘atupx’ at the command prompt before uploading the new firmware (upload procedure varies depending on the type of software used to access the Prestige). You must use the XMODEM protocol to

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