Telephone number
You can program any telephone number to one of your function keys. Pressing the programmed
function key then starts a telephone call.
Busy Field Light (BFL)
1.)
You can program any extension to one of your function keys. Pressing the programmed function
key starts a telephone call.
2.)
A flashing LED for the respective function key indicates an incoming call to the extension. To
pick up the call, simply press the flashing function key. In order to pick up calls, all parties must be
members of a pick-up group.You have now picked up the call.
3.)
If the monitored extension (Busy Field Light (BFL)) is busy, the LED for the respective function
key remains lit.
Program field keys freely programmable as function keys
Note: 8 function keys can be configured on each of the 3 pages so there are 24 function keys in
total. You can switch between the pages by pressing the page keys below the function keys.
ATTENTION: only 21 of the 24 function keys can be used. The last 3 function keys are
reserved as line keys.
Intercom
Program any extension to one of your function keys, to then be able to communicate with this
extension directly via the intercom by pressing this function key. However, the other party must also
have the intercom activated on their telephone. Intercom refers to a conventional intercom system
(similar to walkie-talkies), directly connecting you to the other party’s speaker by pressing the
assigned function key.
Function code
You can also program functions such as call forwarding to function keys by entering various codes
(see “Functions via control codes (* codes)” leaflet). Pressing the programmed function key then
activates or deactivates this function.
