Switch on or off
To switch on, press and hold the
answer/end key until the
speakerphone beeps and the green
indicator light turns on. The indicator
light flashes until the speakerphone
succeeds in connecting to a paired
device.
To switch off, press and hold the
answer/end key until the red indicator
light is briefly displayed.
If the speakerphone is not connected
to a paired device within about 5
minutes, it switches off automatically
to save power.