Alcatel-Lucent c551 User Guide

- To pick up a call, press the 

key.

- To pick up a call, open the flip (Flip pick up option is activated by default, see page 56)

The caller’s number is displayed if it is transmitted by the network (contact your network operator
to check service availability).

Press the 

key once while the telephone is ringing. Answer the call by pressing the 

key. 

Press the 

key once or the 

key twice.

During a call, you can use your directory, your diary, messages, etc. without losing your correspondent by
pressing the 

key.

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If this feature is activated and supported by the network (see page 29), the person you called will be called
back automatically until they can be reached.

Your voicemail is provided by your network to avoid missing calls. It works like an answering machine that
you can consult at any time. To access your voicemail, hold down the 

key.

If the access number for your operator’s voicemail service does not work, dial the number that you were
given. To change this number at a later date, refer to “My Numbers” (see page 25).

To use your voicemail service from abroad, contact your network operator before leaving.

When you receive an incoming call, press the 

key to talk and then hang up using the 

key. 

When you have an incoming call, your telephone rings quietly at first and then gets louder. If the 

icon

is displayed, the vibrator is activated and there is no ringtone. If the 

icon is displayed, the phone neither

rings nor vibrates.

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(1)

Contact your network operator to check service availability.

(1)

OT-C652 only.

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