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TeleBoss 850 2.06.280_STD User Manual
Page 60
Features and How To Use Them
Upgrading the T850
Save the update file (850-x.yy.zzz-std-a71.udf) to a directory on your PC or an FTP server. FTP upgrades can be
done
in either of two ways: by using the T850’s FTP client to get the update file, or sending the update file from
another host to the T850’s FTP server. Following are the instructions for both methods.
Note:
Before upgrading it is always a good idea to make a copy of the Setting Keys file in your T850, in case
settings are lost during the upgrade. This usually does not happen, but it’s better to be safe than sorry.
T850 as FTP client method:
From the command line type:
xf f get <update filename> <host> <username>
(note: you can type ‘xf’ at the command prompt to get usage for this command.)
Here is an actual session:
xf f get 850-x.yy.zzz-std-a71.udf 10.10.5.32 anonymous
Receiving 850-x.yy.zzz-std-a71.udf via FTP
Anonymous’s password:
……..
COMPLETE
<and the update starts here>
T850 as FTP server method:
1) Make an FTP connection to the T850 using a username and password that has MASTER rights.
2) Type
hash
at the ftp prompt. (This is optional - it just creates hash marks (###) while the file is transferring so you
can see something happening.)
3) At the next ftp prompt type:
put drive:\directory\<update filename>
For example: put C:\upgrades\850-x.yy.zzz-std-a71.udf
4) Hash marks will now appear to show you that the file is transferring. When the transfer is complete you will be
returned to an ftp prompt.
5) Type:
BYE
at the ftp prompt. The unit still has to process this file, which takes about 5 minutes, at which time the
unit will reboot. When the unit detects the update file and begins processing it. Wait until the unit reboots before
proceeding.
6) After the T850 reboots, connect to it and either check the top line of the Status screen, or type
VER
at the
command line. You should see that the unit is now upgraded to the new version.
7) Check your settings to be sure none have been lost. If they have, reload the Setting Keys file.
Note:
While the T850 is processing the update file, it is very important that the unit not be power-cycled, nor should
the Reset button be pushed.
Note:
The update file can be transferred via several other methods, including Xmodem, Zmodem, Ymodem,
ASCII, TFTP and SFTP. Contact
Summary of Contents for Teleboss 850
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