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Telephone BIOS
This telephone is equipped with a BIOS (basic functions) in English. The BIOS functions also
remain available even if the firmware of the telephone does not operate properly, or if new
firmware was not loaded completely (e. g. if the PC crashed while loading the firmware).
The following functions are available in the telephone's BIOS
•
All phone calls are signaled. No number (MSN) has been entered in the telephone.
•
Dialing of outgoing calls is possible after lifting the handset (no call preparation, no
open listening or hands-free calling).
•
Loading new firmware via the phone's PC port or via the ISDN connection.
Downloading new firmware via the PC port
To load new firmware in the BIOS of your telephone via the PC port, proceed as described on
page 81 of these operating instructions.
Downloading new firmware via the ISDN port
s
You are shown the BIOS menu for the telepho-
ne.
If you wish to load new firmware via the ISDN
connection, press the »Update« softkey.
Now proceed as described on page 82 of these operating instructions.
Attention: The settings for the »Set« softkey are used for service and diagnosis at
elmeg. Any settings you may make or modify in this menu will affect the overall
functionality of your telephone. In some cases the telephone may not be able to
be used if these settings are changed.
Service features
ˆCx400-bios 1.03 by ps
Update
ˆInfo
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83
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