Basic Functions
4.1
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Use:
Push the function button before dialling the number (before picking up the handset).
The active CLIR state is indicated by a shining button LED. Identification will be
restricted for all subsequently set-up calls. Re-push the button to cancel the function.
The resultant effect of CLIR depends on additional settings of your PBX for calls
outside the PBX. Consult your system administrator in the event of error.
Default
The programmable button with this "function" helps you use the functions defined by
the PBX administrator. These functions can be "inherited" by connected terminals
unless the user sets a function of its own that is always preferred to the global
settings of the PBX.
Esc (Back)
Use the function primarily to easily quit a menu, cancel current actions, delete edited
symbols and reject incoming calls. It is one of the most important functions of the
terminal, which improves the user comfort above all.
Use:
Whenever the terminal gets into the state in which this function button can be used,
the respective LED indicator will go on.
Flash (Call Holding)
Use the function to put a call on hold for call transferring or consulting purposes. The
function also enables active and held calls to be switched.
Use:
Push the function button during a call. The call will be put on hold and you will hear
the dialtone and can dial another station number. The opponent will hear music.
Having set up the other call, you can push the same button to switch the calls.
HandsFree/Speakerphone
Use this function to make HandsFree calls. Some terminals are not equipped with an
external microphone and cannot make full use of this function. For such terminals the
Speakerphone
function is available. This function uses the standard handset
microphone instead of an external microphone and the call quality is usually lower.
Use:
If you push the button during an incoming call, you will answer the call in the
HandsFree mode, which is signalled by the button LED. Re-push the button to
terminate the call.
If you push the button during a call with your handset picked-up, the telephone
