Справочник Пользователя для Sennheiser SD Pro1 HS

Making calls using the headset

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SD Series - User Guide

If you leave the DECT range

In normal office buildings, the range between headset and base station is
up to 55 m. If, during a call, the audio quality deteriorates or the link breaks
down completely, you hear a descending sequence of beeps in the headset.
The Link LED

 on the base station lights up red.

왘

Re-enter the DECT range of the base station within 60 seconds.
You hear a ring tone in the headset.

왘

Press the Link button on the headset to resume the call.
If your softphone supports call control, the call will automatically be
ended 60 seconds after leaving the DECT range.

Switching between Phone and PC mode

왘

Press the PC button 

 or the Phone button   on the base station to

select the desired mode.
The button pressed (PC 

 or Phone  ) is backlit in white, indicating the

selected mode.