On-Air 2300 SMS user guide ~ Edition 3.1 ~ 16th August ’02 ~ 4698

Using the telephone

To switch the handset power on and off

Press and hold the GREEN PHONE button until after the display check sequence has happened and only the battery icon is displayed.

Call timer

Your handset will automatically time the duration of all external calls. The handset display shows the call duration both during your call and for one second after it is completed.

If you release the button before this has happened, the handset will remain switched off.

Press and hold the RED PHONE button to switch the handset off.

To end a call

Press the RED PHONE button.

Making and ending calls

To make an external call

Press the GREEN PHONE button.

The display shows the symbol. Dial the number.

Preparatory dialling

First enter the number to be dialled. The number is shown in the display. (If you make a mistake press C to remove the incorrect digit).

If you have entered the number correctly, press the GREEN PHONE button to dial the number.

To receive a call

Press the GREEN PHONE button to answer the call.

To adjust the earpiece volume

You can adjust the volume during a call and whilst using the phone on handsfree.

Press the button to increase the volume.

Press the button to decrease the volume.

The display shows the current volume level.

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BT 2300 SMS manual Using the telephone, Call timer, Making and ending calls