Bosch Integral TM13 Operating Instructions Manual page 102

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I
Increase volume/contrast (! p. 83)
+
During a call you can change the volume and, when the loudspeaker is
connected, the volume for the loudspeaker. When your telephone is in the
idle mode this function starts the menu "Adjust acoustics and contrast set-
tings".
EMER Indiv. emerg. dest.
You can dial your personal emergency number at any time, even if the
phone is protected from unauthorized use (lock). Your personal emergency
number is stored in the telephone book.
Interchange
Toggle between the first caller and an additional caller.
1... X Int. no. display
You can activate/deactivate the display of your partner's call number on
your telephone.
L
GROU Leave group line -
You can switch your phone in and out of a hunt group.
This function must be enabled by your BOSCH TELECOM service repre-
sentative.
OFF (
Lock
You can protect your telephone from unauthorized users. You can also de-
termine which functions are to remain available after the lock has been acti-
vated (lock levels must be enabled by your BOSCH TELECOM service
representative).
102
( p. 61)
( p. LEERER MERKER)
( p. 116)
( p. 88)
p. 133)
Telephone functions overview "