Avaya Integral D3 mobile User Manual page 14

Familiarize yourself with your handset
Start-up
Headset (hearing and speaking accessories)
The Headset HSG D3 is available for the Handset D3 mobile. The headset
allows "handsfree" telephoning. You handset automatically detects a
connected headset. The microphone and loudspeaker in the handset will
then be switched off. You may switch on the speaker for others to hear.
When a call arrives, the handset rings or you are given a signal by the
headset (→ p. 42). All other functions are unaffected.
To change the handset volume, press the selector upward or downward
for a longer period (→ p. 47).
Connecting the headset
The connector socket is located on
the top right hand side of the
handset. Carefully remove the
protective cap.
Insert the headset plug fully into the
socket until it locks audibly.
Do not use the HSG D3 headset when the handset is in the charger. If you
wish to use the headset when calling, remove the handset from the
charger.
Refer to the headset operating instructions before using.
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Integral Mobile CORS
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