Making calls

Activating/deactivating open listening (call screening at the base) (C 150 only)

You can activate the built-in base loudspeaker to allow other people in the room to hear what your external caller is saying.

Precondition: A call is in progress.

[MENU]

 

Press the display key to open the menu.

either ...

 

Activate open listening:

[__________] [Open Listening On

]

Select the menu item and confirm.

 

[OK ]

 

or ...

 

Deactivate open listening:

[Open Listening Off

] [OK ]

Confirm.

 

 

Long press (back to idle status).

You should inform your caller that you intend to use the open

ilistening function before you activate it.

You can adjust the volume on the base with the ðand ñkeys (page 64).

Handset muting

You can mute your handset during external calls, e.g. if you wish to talk confidentially to another person in the room. The external caller cannot hear your conversation during this time (hold melody). You do not hear your caller either.

[INT]

 

Open list of handsets. The call is 'held' (wait melody).

 

 

 

 

 

Cancel muting:

 

 

 

[MENU]

 

Press the display key to open the menu.

 

 

 

[__________] [******Back******

]

Select and confirm, or press the end call key a.

 

[OK ]

 

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