Making Calls

To Make and Receive Calls Using a Headset

IP Phone UI

1.Ensure that you have selected a headset audio mode by accessing the Options list (under option Preferences->SetAudio->Audio Mode on the IP Phone).

2.Plug the headset into the jack.

3.Press the key to obtain a dial tone or to answer an incoming call. Depend- ing on the audio mode selected from the options menu, a dial tone or an incoming call is received on either the headset or the handsfree speakerphone.

4.Press the key to end the call.

114Model 55i IP Phone User Guide

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Aastra Telecom 55i IP Phone manual To Make and Receive Calls Using a Headset