When the firmware starts updating “Downloading Firmware...” is displayed.
Downloading Firmware...
uip300_enc_ar100.ftp
When the firmware file has been downloaded into RAM on UIP300, the checksum calculation starts.
Calculating Checksum...
Please Wait
When the checksum calculation has finished, the old firmware is erased
(the second line of the display indicates the sector of the flash being erased).
Erasing Flash...
5/20
After the old firmware has been erased, new firmware programming starts (the percentage of progress is displayed on the second line of the display).
Programming Flash...
75% Completed
When programming is completed, the following message is displayed and the telephone restarts automatically.
Firmware Update
Completed
70