NEC XN120 - Manual (Page 21)

Using UserPro - UA level
UserPro Manual 15
Function key assignment
From this page the function keys are configured for the selected keyphone.
The functions are selectable from the drop down list and any addtional data is entered in the adjacent box.
Vitual Extension Ring Assignment
If a virtual extension key has been configured on a keyphone, it is possible, from this page, to configure the keyphone to ring
when a call is presented to the virtual extension key number.
One Touch Key Assignment