V-Tech DT21 Manual - Manual (Page 6)

● Touch User Setup icon on main menu
page to enter call tone setting screen,touch
Door station call tone/intercom call tone/
door bell call tone,12 pieces ring tones will
be displayed , Choose a ring tone which
you want, then touch
icon to save and
exit, the ring tone will be performed. or
touch
icon to unsave and exit.
Ring Volume Setting
You can set a ring volume for day
time,6:00 AM~18:00 PM is the day time by
default,enter main menu page.then touch
User Setup icon to enter next page,and then
touch Ring Volume icon to enter Ring
Volume page,Use icon to decrease/
increase the volume. then touch icon to
save and exit,or touch icon to unsave
and exit.
Ring Volume
Night Ring Volume
Ring Volume
6
Adjust - Adjust + Exit&Save
Exit&Unsave
You can active a ring volume for night time,18:00 PM~6:00 AM is the night time by
default,if you don't want to be disturbed at night ,you can set the volume to 0.Enter main
menu page, touch
User Setup icon to enter next page, then touch Night Ring
Volume icon to enter Night Ring Volume page,Use icon to decrease/increase the
volume.After setting a value you want,you should touch Ring Volume icon to active
the setting, after that the Ring Volume icon will change to Night Ring Volume
icon. then touch icon to save and exit,night ring volume will be performed. or touch
icon to unsave and exit.
Note:touch Night Ring Volume icon again,you can cancel the night ring volume
setting.
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4. Basic Setup Instructions
Ring Tone Setting
Door Station
Call Tone
Exit&Save
Carman
Ding Dong
Rhythm of the rain
For Elise
Sonatine
Edelweiss
Going Home
Congratulate
Do Re Me
Happy Birthday
Jingle Bell
Telephone Ring
Exit&Unsave