AASTRA DT690 - Manual (Page 98)

C ORDLESS P HONE FOR MX-ONE™
98 1424-EN/LZT103 088 Uen F5 2012-03-14
3. Replace the handset.
16.4.2 To cancel group do not disturb
An extension having GroupDoNotDisturb programming category set can
cancel group do not disturb by dialing the following procedure:
1. Lift the handset (dial tone)
2. Press #25*group number#.
3. Replace the handset.
16.4.3 To bypass group do not disturb
An extension having GroupDoNotDisturb programming category set can
bypass group do not disturb by dialing the following procedure:
1. Lift the handset (dial tone)
2. Press *60*extension number#.
3. Replace the handset.
The call is indicated on the dialled extension number.