AASTRA DT4x2 for MX-ONE User Guide EN - Manual (Page 45)

45 DT412/DT422/DT432
Outgoing Calls
Bypass
If this function is allowed from your extension, you can bypass an;
activated Diversion, activated Follow-me or activated Absence
Information on a specific extension. æ
Press.
*60* å
Dial and enter the extension number.
#
Press and wait for answer.