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Basic Setting Configuration
46
2.
Option 2: To press
and
during the call is ringing.
To adjust the handset volume via phone interface:
To press
and
during a call in handset mode.
To adjust the headset volume via phone interface:
To press
and
during a call in headset mode.
To adjust the speaker Volume via phone interface:
To press
and
during a call in speaker mode.