For Your Convenience; Programmable Function Keys; Dt920 - Programmable Function Keys - NEC SL2100 User Manual

Issue 1.0
3.4
12

For Your Convenience

3.4.1

Programmable Function Keys

Programmable Function Keys can be assigned as "Trunk" Key and/or other
Function Keys. You can just press the function key to activate the assigned
function without dialing the Service Code.
Figure 8 DT920 – Programmable Function Keys
There are 2 levels of Function Keys. (General Keys : assigned by

751, Appearance Keys : assigned by 752)
Appearance Keys have priority. You can overwrite the Appearance

Key at the General Key.
If you want to overwrite the General Key at the Appearance Key, you

have to erase the Appearance Key by dialing 752 + 000 before
General Key assignment.
In the default setting, Programmable Function Key No. 1 to 12 is

assigned as "Trunk" Key. If you want to assign Function Keys
(General) at the unused Trunk Keys, these unused keys should be
erased by 752 + 000 operation.
Programmable Function Keys can be erased by dialing 752 + 00 or

751 + 00.
Programmable Function Keys can be assigned by Soft Key operation

as well.