AASTRA DT690 - Manual (Page 33)

1424-EN/LZT103 088 Uen F5 2012-03-14 33
DT690 AND DT692 D ESCRIPTION
3.3.10 Customizing the Menu Structure
It is possible to customize the menu tree by hiding some of the available
functions that for example are not in use. This is configured in the
WinPDM or CPDM3 by the system administrator.
3.3.11 Additional In Call Functions
besides the default In Call functions, it is possible to define 10 extra
system specific codes/general purposes. See configuration manual
DT69X/DT390.