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10 Topcom Butler 4850/Twin/Triple/Quattro
Topcom Butler 4850Twin/Triple/Quattro
5.6 Mute function
It is possible to deactivate the microphone during a conversation. Now you can speak openly
without being heard by your correspondent.
Press the Mute button during a conversation. The microphone will be deactivated. The
MUTE symbol . appears on the display. Æ Press the Mute button again when you want
to continue the conversation.
5.7 Setting the volume
During a conversation you can set the volume by pressing the Volume button . You can
set the volume alternatively in between 1-4. You can also use the left/right button.
5.8 Paging
When you press the Paging button on the base unit, the handset emits a ringing signal for
20 seconds. This signal helps you find a lost handset. Press any key to stop the ringing on a
handset.
5.9 Flash button (R)
When you press the R button, also called flash or recall, the unit generates a line interruption
(of 100 ms or 250 ms). It gives you the possibility to use the special services of your
telephone provider and/or to transfer calls when you have a telephone exchange.
5.9.1 Setting the Flash time
Press and hold the redial button for 3 sec. Æ The display will show:
‘Short’ for 100ms or ‘Long’ for 250ms Æ The flash time setting will disappear after 2 sec.
from the display
5.10 Setting the ring volume and melody
5.10.1 Handset melody
Press and hold the melody button until the current melody is heard. ÆSelect the desired
melody (1-9) by means of the scroll keys . Æ Press again to confirm the setting.
When you are calling in hands free mode and you want to change the
volume, press the Volume button.
When you use the hands free function for a long time, the batteries will be
discharged faster !
The hands free receiver volume is also adjustable as above described!