User guide

Aastra Model 9133i IP Phone Features

Retrieving a call from hold

If you have more than one call on hold, you can scroll through the held call information by pressing the

navigation arrow keys. To reconnect to a call, press the line/call appearance button when this call is being

held, or press the Pickup softkey.

2.5 Muting and Unmuting Calls

Press the microphone button to mute handset, headset, or handsfree. The speaker light flashes slowly and

the text “Mute” appears on the screen. You can still hear the caller, but the caller does not hear you. Switch

between mute and unmute by pressing the microphone button.

2.6 Conferencing

The 9133i phone supports up to three parties (including you) in a conference call. This is a 3-way call.

To create a conference call

1 Make sure that you are connected to the first party that you want to include in the conference.

2 Press the Conf button.

3 Dial the number of the person that you want to add to the conference.

4 Wait for the new party to answer.

You can consult with the new party before you add them to the conference.

5 If you do not want to add the new party to the conference, press the telephone button while connected

to the new call.

This disconnects the new party, leaving the original call on hold.

To go back to the original call, press the line/call appearance button for this call.

6 If you want to add the new party to the conference, press the Conf button again.

If you put a muted call on hold, the phone automatically takes the call off mute when you

reconnect to the call.

Only the conference originator can send dual-tone multi-frequency (DTMF) or touch tone

dialing to conference parties. DTMF tones can be used to interact with voicemail systems

and automated attendants.