4. With the PLUS or MINUS buttons, you can now switch between the
different EHS types
5. To confirm the EHS has successfully installed, the phone automatically
switches back to charge mode after approx. 10 seconds.
Microphone level setup:
1. Please call someone with the headset.
2. You must now simultaneously press the PLUS and MINUS buttons on
the headset which immediately produces a signal tone.
3. You can now increase the microphone volume with PLUS or decrease
the volume with MINUS.
4. To confirm, after approx. 15 seconds a low signal tone sounds in the
02/11/2021 22:41
https://www.jabra.ca/supportpages/jabra-gn9125/9129-808-215/faq/d8f5ef13-c0f4-4e7a-
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