Additional functions
Handsfree mode
In the hands-free mode you can make calls without having to hold the
handset.
Press the Talk key during a conversation. 'Spk On' will appear on the
display.
Now you will be able to call the respective handset by means of the
loudspeaker on the back.
Press the + or the – key during a conversation, to adjust the volume.
The visual representation 'Volume.' will appear on the display. You will
be able to set it at five levels.
Press the Talk key again to change back to the normal Telephone
mode. The loudspeaker will be switched off.
Recall key
The R key only has one function when your telephone is connected to a
telephone system.
The R key interrupts the line connection for a few milliseconds. The
duration of the interruption is set using the Flash Time function (see 61"
5>). This interruption signals the exchange that the following sounds in
multi-frequency selection procedures are commands to the exchange.
Typical applications for the R key are, e.g. call waiting, recall, brokering
and three-way conference with at least two external subscribers.
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