Deutsche Telekom F600 ユーザーズマニュアル

Telephone Settings

Adjusting the Ring Volume

or

or

or

or

Press these keys while the phone is idle.

Confirm.

or

or

or

or

To raise or lower the volume: Keep pressing the keys until the desired 
volume is set.

Save.

Adjusting the Ring Tone

or

or

or

or

Press these keys while the phone is idle.

Select and confirm.

or

or

or

or

To adjust the ring tone: Keep pressing the keys until the desired tone 
is set.

Save.

Adjusting the Attention Ring Volume

If you belong to a team that uses trunk keys, the telephone can alert 
you to other calls in the team even when you are engaged in another 
call (

Æ page 78). You hear the attention ring.

or

or

or

or

Press one of these keys while the phone is idle.

Select and confirm.

or

or

or

or

To raise or lower the volume: Keep pressing the keys until the desired 
volume is set.

Save.