Sennheiser VMX OFFICE, Instruction Manual, Page: 23 / 28

19
En
gl
ish
Transferring a call from the headset to
the mobile phone
Please see your mobile phone manual on
how to transfer the call audio from the
headset to your mobile phone.
Listening to an external audio source
To establish a link to a Bluetooth audio
source:
왘
Pair the headset with the Bluetooth
audio source (please see the Blue-
tooth device manual).
왘
With the audio source, establish a
Bluetooth connection to the headset.
The headset hook button is not
usable to establish a Bluetooth con-
nection with external audio sources.
The headset accepts the audio signal
automatically. The audio is heard in
the headset.
To end the link to a Bluetooth audio
source:
왘
Press the hook button
햶
or use the
audio source to end the Bluetooth
connection to the headset.
If you leave the transmission range
Telephoning is only possible in the Blue-
tooth transmission range of the base
station or the mobile phone or Bluetooth
device, respectively. The transmission
range depends largely on environmental
conditions like wall thickness, wall com-
position etc.
With a free line of sight, the trans-
mission range of the base station is up
to 30 metres; the transmission range of
the mobile phone or Bluetooth device is
up to 10 metres.
During the reception of a Blue-
tooth audio source the head-
set is unable to detect or to
make any call via your mobile
or fixed line phone.
Range
Indication
Result
PHONE
LED
쐋
headset
LED
햳
A
is on
(blue)
flashes
blue
once
every 5
seconds
no telephoning via
mobile phone or
Bluetooth device
B
telephoning possi-
ble via base station
or mobile phone or
Bluetooth device
C
is off
flashes
blue
twice
every 5
seconds
no telephoning via
base station but
only via mobile
phone or Bluetooth
device
D
no telephoning via
base station or
mobile phone or
Bluetooth device
A
B
C
D
10 m
30 m