Placing Calls; Answering Calls - ADTRAN Aastra 480i SIP User Manual

Ip phone

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Depending on how the phone has been configured, the maximum number of total line/call appearances that

can be set up is 8 or 9 (4 line/call appearance as hard keys, and 4 or 5 as softkeys). If all line/call

appearances have been set up for the same number, a total of 9 lines can be configured. If all line/call

appearances have been set up between two different numbers, a total of 8 lines can be configured.

2.2 Placing Calls

This section describes ways to make calls on your 480i phone, using your handset, speakerphone, or

headset.

To dial a number

1 Take the handset off-hook by doing one of the following:

• Lift the handset (the phone automatically selects the next open line) and then enter the number.

• Press the speaker phone or headset button, and then enter the number.

• Press a line button, and then enter the number.

2 If you are pre-dialing the number, enter the number and then press either the Dial softkey, the speaker

phone or headset button, or one of the four line/call appearance hard keys.

Making and receiving calls using a headset

Make sure that you have selected a headset audio mode by accessing the Options list available from the

phone.

To make or receive a call using a headset

1 Plug the headset into the jack.

2 Press the speaker phone/headset key to obtain dial tone or to answer an incoming call.

Depending on the audio mode selected from the Options list, a dial tone or an incoming call is

received on either the headset or handsfree speakerphone.

3 Press the phone button to end the call.

When a call rings at your extension, the Inbound Call menu appears. The line/call appearance light flashes

quickly for the incoming call.

When you answer the call, the menu changes to the Connected State menu. If you cannot answer the call,

depending on the setting at the system, the call is redirected, for example, to your voicemail box, if your

extension is configured for that.

Using Aastra 480i SIP IP Phone Features

619500101-1A

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