Bosch Integral TS13 Operating Instructions Manual page 61

Setting up the telephone for your own needs
Handsfree talking with auxiliary loudspeaker "
'Set microphoneµ Select the "Set microphone" menu item.
Menu
The current setting is displayed.
µ
Office normal, Tel.
Scroll to the "Office normal, Ext. " setting.
–
Press the "Enter" key to confirm the set-
Enter
ting.
The new setting is then saved.
Note:
If your call partner informs you that the
transmission quality is not optimal, select a
lower setting in the "Audio / Contrast"
menu.
Deactivate auxiliary loudspeaker
Connector AEI interface to the Pull the auxiliary loudspeaker plug from the
underside of the
telephone's AEI-Z-interface.
telephone
Plug the connector into the telephone's
AEI-Z-interface. The internal loudspeaker
is hence activated again.
XY Z Set handsfree talking in the menu "Setting
AEI
acoustics + contrast" ( p.
LEERER MERKER).
61