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Using Aastra 480i SIP IP Phone Features
To answer a call
1 If you want handsfree operation, press the Pickup softkey or the line/call appearance button for the
incoming call.
2 If you want handsfree or headset operation, press the button for handsfree or headset.
The setting that you have selected in the Options List for Audio Mode determines whether the call
goes to handsfree or headset operation.
3 If you want handset operation, lift the handset.
2.4 Holding and Resuming Calls
When you put a call on hold, only your phone can retrieve the call.
To put a call on hold
1 Make sure that you are connected to the call that you want to put on hold.
2 Press the Hold softkey.
The line/call appearance light begins to flash slowly, and the screen displays "Hold" with the line
number the call is held at on your phone.
Automatic hold
When you are juggling multiple calls, you do not have to press the hold button to go from one call to the
next. The phone automatically puts the current call on hold when you press a new line/call appearance
button.
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.
If you put a muted call on hold, the phone automatically takes the call off mute when you
reconnect to the call.
2.6 Conferencing
The 480i phone supports up to three parties (including you) in a conference call. This is a 3-way call.
619500101-1A
Copyright © 2009 ADTRAN, Inc.
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