Update; Manual Update - ATCOM AT840 User Manual

AT840 Series User Manual
number(like speed dial).
Account: which account you want to used.
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Number: which number to set for CFWD, speed dial, BLF etc.
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6) Update

6.1. Manual Update

Boot Loader: Download Boot file on ATCOM's webpage, then select the file from your PC to
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upgrade.
Firmware: Download firmware on ATCOM's webpage, then select firmware from your PC to
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upgrade.
Language Package: Download Language Package on ATCOM's webpage, then select the
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package from your PC to upgrade. Please note that, the language package you updated will
replace the existed language on the phone.
Configuration: Upgrade or download config.xml file.
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Phone Book: Upgrade or download phonebook.xml
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Attendant Keys: Upgrade or download attendant_keypad.xml
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