Topcom Butler 2501 DUO - Manual (Page 49)

5.6 Mute function
It is possible to deactivate the microphone during a conversation.
Now you can speak openly without being heard by your correspon-
dent.
• Press the Mute button
during a conversation. The microphone
will be deactivated. The MUTE symbol appears on the display.
• P ress the Mute button again when you want to continue the
c o n v e r s at i o n .
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 Hi, Medium and
Low.
5.8 Paging
When you press the Paging button on the base unit, the handset
emits a ringing signal for 30 seconds. This signal helps you find a lost
handset. Press any key to stop the ringing on a handset.
5.9 Out of range warning
When the handset is out of the working range of the base unit
during a conversation, the unit will emit a warning signal to warn the
user that he has to move closer towards the base unit.
49
Butler 2500/2501/DUO
B2500_2501_DUO.QXD 22/3/02 1:51 pm Page 49