C a l l f u n c t i o n s
To define the call mailbox number if no number is set, select 
> Settings > Call mailbox. Scroll to Voice mailbox (or Video mailbox), and enter the corresponding mailbox number. To change the call mailbox number, select Options > Change number. Contact your service provider for the call mailbox number.
Voice dialling
A voice tag is added automatically to all entries in Contacts. Use long names, and avoid similar names for different numbers.
Make a voice dialling call
Voice tags are sensitive to background noise. Use voice tags in a quiet environment.
Note: Using voice tags may be difficult in a noisy environment or during an emergency, so you should not rely solely upon voice dialling in all circumstances.
1In the standby mode, press and hold the right selection key.
If you are using a compatible headset with the headset key, press and hold the headset key.
2When Speak now is displayed, speak the voice command clearly. The device plays the voice command of the best match. After 1.5 seconds, the device dials
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the number; if the result is not the correct one, before dialling select another entry.
Make a conference call
Your device supports conference calls (network service) between a maximum of six participants, including yourself.
1Make a call to the first participant.
2To make a call to another participant, select Options > New call.
3To create the conference call when the new call is answered, select Options > Conference.
To add another person to the conference call, repeat step 2, and select Options > Conference > Add to conference.
4To end the conference call, press the end key.
Answer or reject a call
To answer a call, press the call key.
To mute the ringing tone, select Silence.
To reject the call, press the end key, or select Options > Reject. If you have activated Call divert > If busy, rejecting the call diverts the call.
To send a text message as a reply to the caller instead of answering the call, select Options > Send message. To activate the text message reply and edit the message,