Using Headset. Aastra 675xi 6755i, 675xi 6753i, 675xi 6757i, 675xi 6730i, 675xi 6731i, M670i, M675i, 675xi 6751i

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Using the Aastra 673xi / 675xi

Using Headset

A headset can be connected to an Aastra 673xi / 675xi (exception: Aastra 6751i).

You can press the Handsfree key in this case in order to accept and end calls .

You can configure via the Options menu of the Aastra 673xi / 675xi, whether to use

the headset or the speaker for handsfree operation (see Settings starting on page 22).

The Aastra 6730i / 6731i does not provide a separate headset connector. With these telephones, you can replace the handset with a headset.

Note

Establishing a call can be delayed with SIP telephony. When using a headset, e.g. you should wait a second before you begin to speak.

Speed Dialling

You can save call numbers either to the function keys or to the number keys of your telephone as speed dialling destination.

Speed Dialling with Function Keys

If the administrator of the OpenCom 100 / Aastra 800 communications system has programmed speed dialling destinations:

■

Pick up the handset and press the function key where the speed dialling destination is programmed.

alternatively

– when you wish to call in the handsfree mode:

■

Press the function key – with the handset down – where the speed dialling destination is programmed.

Speed Dialling with Number Keys

Select speed dialling destination

■ Pick up the handset. Press the number key where the desired call number is saved for a few seconds.

alternatively

– when you wish to call in the handsfree mode:

■ Press the number key – with the handset down – where the speed dialling destination is programmed.