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LOW BATTERY WARNING
When the battery is low and needs to be recharged, you will hear a warning tone during standby
and when the handset is in use.
Attaching a Headset
You can connect a headset (not included) to your handset.
Lift the small rubber flap on the right hand side of the handset to reveal the headset socket.
Connect the headset plug into the headset socket. With a headset connected the handset
microphone and receiver loudspeaker are switched off and all communication will be via the
headset earpiece and microphone.
Technical data
Receiver impedance :
32ohm
Microphone impedance :
2.2K ohm
Receiver output power :
20mW
Plug :
2.5mm headset jack plug
Microphone sensitivity :
-42dBV/pa
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