If Something Goes Wrong - Bosch Integral TM13 Operating Instructions Manual

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If something goes wrong

The incorrect date and time are displayed
Select the menu item "Query time/partner".
The system automatically updates the date and time.
The call number of the calling party is not displayed
The call is transmitted without the call number, e.g. the call is analog or the caller
has disabled his call number display.
Partner display has disappeared
The partner display was deactivated in the "Partner" menu. You can reactivate the
display in this menu.
or
Select the menu item "Query time/partner".
The partner display is updated by the system.
Note:
The display is updated automatically as soon as a partner uses his phone.
Short rings during a call
This indicates a second incoming call. Please see the chapter Additional call during
an existing call ( p. LEERER MERKER) for possible operating steps.
or
You have activated the monitoring function or handsfree mode. You and your part-
ner hear a short special information tone.
A function is not performed
Your BOSCH TELECOM service representative may need to enable this function.
Functions that have not been enabled are tagged with -.
Telephone prematurely cancels programming
You may not have pressed a key during the last 60 seconds. This will cancel all pro-
gramming procedures.
Programming is also canceled when you answer a call.
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