Upgrade New Firmware - Asus ISDNLINK TA-200 Manual

Upgrade New Firmware

From time to time ASUSCOM may issue updated and improved versions of the TA-
1.
200 firmware in the form of a data file. Using this option allows the end user to
upgrade the firmware using the supplied firmware file. Please note you must have
a valid firmware upgrade file before proceeding with this procedure. The user then
follows a simple procedure as described below.
Are you sure to upgrade the new firmware <Y/N>:_
If you press "Y", this ISDN Utility Program will exit automatically and go into
upgrade procedure (2.).
Program.
The following prompts then appear.
2.
ISDN TA upgrade procedure starts:
Erase current driver <Y/N>:_
If you press "Y", then go to step (3.). If you press
procedure and the current version number, selected protocol and speed of B
channel will be printed on the screen. If there is no driver (firmware) in flash
memory, it will inform you to proceed with the upgrade procedure.
Once the TA starts to erase the driver in flash memory the following messages are
3.
displayed.
Erasing ISDN driver ... ... (wait about 5 seconds)
Finish erase procedure
Waiting for new firmware through ASCII mode transmission
If you want to exit upgrade procedure, press "$" to exit now.
From the terminal program now select transmission with ASCII mode (text mode) and
specify the new firmware file, e.g. if you use HyperTerminal in Windows 95 then choose
Transfer à Send Text File à and then input the file name and located directory of the
new firmware. During the file transmission the following message is shown.
Compare S0-record OK
Load Addr = ######
If you press
procedure.
After file is transferred completely, the following message is shown.
4.
Compare S5-record OK
Finish upgrade procedure
Press "N" to exit this program and go into AT command mode.
If you press "N", then it returns to the ISDN Utility
"$"
then the programme returns to step 2 to restart the upgrade
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" N"
, you will exit this upgrade
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