Do Not Disturb (Dnd) - Aastra DT390 User Manual

USER GUIDE
15.8
15.8.1
15.8.2
1424-EN/LZT 103 087 Uen G 2014-04-14

Do Not Disturb (DND)

This feature is used to avoid that incoming calls are indicated in a tele-
phone. However you can still use the telephone for outgoing calls as
usual. The calling party receives a number unobtainable tone and a
display message is informing about this feature
To order do not disturb
To order do not disturb, do the following:
1. Lift the handset (dial tone)
2. Press *27#.
3. Replace the handset.
To cancel do not disturb
To cancel do not disturb, do the following:
1. Lift the handset (special dial tone)
2. Press #27# (dial tone).
3. Replace the handset.
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