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Accessories, Headset (optional) – AASTRA 4224 Operator for MX-ONE User Guide User Manual

Page 88

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Accessories

Dialog 4224 Operator

88

Accessories

Headset (optional)

How to install the headset, see section

Installation

” on page 90.

To switch from handset to headset

Ì

Press.

The Headset key lamp is turned on.

d

Replace the handset.

To switch from headset to handset

u

Lift the handset.

To use the handset for listening to an ongoing call

u

Lift the handset.

Ì

Press.

The Headset key lamp is turned on.

To finish listening:

d

Replace the handset.