Operation Manual

Update via RS-232 (only tiptel 292/293)
You have the option to load a new operating software on your telephone -if necessary. This soft-
ware can be downloaded from the tiptel-website http://www.tiptel.com. Please store the file on
your PC and do not forget this storage place!
Afterwards you connect the telephone with your PC via the serial connecting cable and start the
software "TipKom phone" as usual. Ensure that the correct COM-port has been set in the menu
"configuration" and test the correct function of the connection. Then you define whether the set-
tings shall be stored or not and select "start transfer". In the following window the file must be
activated, that was stored right before (it may be necessary to change the index). Upon demand
change to the operating modus "load new software" and confirm with "ok".
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System settings
During the update the display shows a rotating symbol in the left. After finishing the update, your
telephone will automatically restart and resume the initial state. Afterwards you may remove the
connecting cable.
Remark:
If the display shows "Loader V1.4" although you do not intend to load a new operating software,
this function had been activated by mistake. Your telephone is no longer operational. Now you
have to load a new operating software and proceed as detailed above. It is not possible to save
the data - this menu item must be deactivated. Upon receiving the request to change into the
operating modus "load new software", please unplug the connecting cable of the telephone for
a few seconds. Thus the PC knows that the telephone is already in this operating modus. Should
the operating software be damaged - for what reason ever - and you cannot use the setting menu
any longer, you have the option to start the loader program directly: Press buttons 2 and 4 at the
same time while reconnecting the telephone to the ISDN access. Afterwards you proceed as
described in the above paragraph.
1. Press the  or  button to select
"settings".
2. Press the  button.
3. Press the  or  button to select
"system".
4. Press the  button.
5. Press the  or  button to select
"new software".
6. Press the  button.
7. Press the  button to delete the ope-
rating software (program) and to start
the loader.
Every time you press the button, the display
switches between the available functions.
The display shows "appointment" or "answe-
ring machine" (only tiptel 291/293).
The display shows "system".
The display shows "ISDN".
The display shows "load new software".
The display shows "Attention, program is
being deleted" and after some seconds "start
loader?".
After some seconds, the display shows
"Loader V1.4".