Siemens 150 E User Manual

When you activate the warning tone, all other tones are deactivated. 
An incoming call is signalled by this brief tone.

If the mobile telephone is in a call pickup group, a pickup call is also 
signalled by the warning tone.

B

Hold down the key for a few seconds. 

Press the display key within three seconds.

The warning tone is activated.

B

Hold down the key for a few seconds. A confirmation tone is sounded.

This function allows you to accept calls by removing the mobile tele-
phone from the charging shell.

Please proceed as shown in the overview on page 26 to activate and 
deactivate the auto answer function.

The activated function is ticked. It can be deactivated by selecting the 
option once more.

This function allows you to restore the default settings at your mobile 
telephone, e.g. when lending your mobile telephone to a third party. 
Please proceed as shown in the overview on page 26 to restore the 
default settings.

The warning tone cannot be activated if the ringer was deacti-
vated.