Proximus Forum 5010, User Manual

Page: 94 / 180

Special Feature Keys
92 Programming Keys
*) You can read information regarding “Remote switching” in the “Mounting
and Commissioning” (Forum 523/524, Forum 525/526, Forum 550/560,
Forum 5004/5008/5012) und “Commissioning and Maintenance”
(Forum 5500) manual.
Stacking or Linking Functions
You can also save multiple functions to a single feature key (stack or link
functions).
● Stack : The functions stored in a stack are displayed on the telephones
display in a menu which is assigned to a key. You can save destination
numbers as well as functions in a stack. You can then select the desired
destination number or function from the menu.
● Link : Linked functions are executed consecutively after the relevant key is
pressed. This makes it possible to combine complex system telephone
settings on a
single feature key. You can programme more functions in a
link than you can on a single feature key. A concrete setting for a function
can be saved in a link (e.g on/off for “call protection”). This means that a
function in a link has an exactly defined switching function in comparison
with the functioning of a single feature key.
A stack and a link have five free memory locations each.
Special Feature Keys
Busy Keys
Busy keys are feature keys as well. A busy key shows you the busy state of
another internal subscriber. There are two kinds of busy keys:
● Busy Key “Call Number” : This busy key shows the busy status of a single
internal call number. This can be an internal call number of your own
communications system or a call number of a system which can be
reached via the telecommunications system network.
Central settings
Time control accesses the time control of the communi-
cations system page 164
Key Feature See