Index – Sennheiser BW 900 User Manual
Page 28
 
Index
28
Index
accepting incoming calls 15
accessories 25
ActiveGard™ 5
adaptive intelligence 5
activating 24 
deactivating 24 
battery
battery life 18 
changing during a call 19 
charging 18 
indications when the battery runs flat 18 
inserting into headset 9 
Bluetooth 11
transmitting range 20
call
accepting 15 
making with mobile phone 15 
making with office phone 15 
rejecting 23 
terminating 16 
toggling between calls 22 
transferring between headset and phone 22 
cleaning 25
functions
summary 13
handset lifter 10, 15, 16
headset
switching off 14 
switching on 14 
headset button 7
hook button
base station 7 
headset 7 
intended use 4
LED
headset charging LED 7 
hook LED 7 
mute LED 7 
on headset 7 
spare battery charging LED 7 
making calls with a mobile phone 15
making calls with the office phone 15
microphone
muting 23
microphone sensitivity
adjustment knob 7
multi-switch 7
muting
headset microphone 23 
ring tone 23 
office phone 11
connection to base station 9
pairing
headset with base station 24 
headset with Bluetooth device 11 
PC 12
phoning 15
programme button 7
putting out of operation 25
redialling 16, 22
resetting 25
ring tone
muting 23
ring tone volume
changing 17
safety 4
socket
ACCESSORIES 7 
HANDSET 7 
PHONE 7 
spare battery
charging slot 7
speaker volume
changing 17
switching on/off
headset 14
Switching on/off
headset 14
telephone adjustment switch 7
testing 10
toggling between calls 22
transmitting range 20
(re-) entering 20 
leaving 20 
of mobile phone 21 
voice dialling 16
volume
of ring tone 17 
of speaker 17