Sennheiser FLX 70 Instruction Manual page 25

Say the name of the other party.
The mobile phone dials the corresponding number automatically.
Ending a call
Press the hook button
phone to end the call.
A beep is heard in the speaker. The call is
ended.
Transferring an ongoing call from the mobile
phone to the headset
Press the hook button ´.
A beep is heard in the speaker. The call au-
dio is transferred to the headset.
Transferring a call from the headset to the mobile phone
See your mobile phone's manual on how to transfer the call audio
from the headset to your mobile phone.
If you leave the transmitting range
If the headset leaves the mobile phone's transmitting range during a
call:
The sound quality deteriorates before the connection finally breaks
down.
Your mobile phone might display the loss of connection.
See the manual of your mobile phone whether or not your mobile
phone ends the call automatically.
´
or use your mobile
´
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