Send DTMF tones
You can send dual tone multi-frequency (DTMF) tones during an active call to control your voice mailbox or other automated
phone services.
To send a DTMF tone sequence, make a call, and wait until the other end answers. Select Menu > Options > Send DTMF. Type
the DTMF tone sequence, or select a predefined sequence.
To attach DTMF tone sequences to contact cards, press the contacts key. Open a contact, and select Options > Edit > Options >
Add detail > DTMF. Enter the tone sequence. Press * three times to insert p, a pause of about 2 seconds before or between DTMF
tones. Select Done. To set the device to send the DTMF tones only after you select Send DTMF during a call, press * four times to
insert w.
Video calls
To be able to make a video call, you must be within coverage of a UMTS network. For availability of and subscription to video
call services, contact your network operator or service provider. While talking, you can send a real-time video to the recipient's
compatible mobile phone and see a real-time video sent by the recipient, if the recipient has a compatible mobile phone with
a video camera. A video call can only be made between two parties.
Warning: Do not hold the device near your ear when the loudspeaker is in use, because the volume may be extremely
loud.
To make a video call, enter the phone number or select the recipient of the call from Contacts, and select Options > Call >
Video call. You cannot convert the video call to a normal voice call.
To answer a video call, press the call key or open the slide. If Allow video image to be sent to caller? is shown on the display,
select Yes to send a video to the caller or No to disable video sending.
Tip: In case you do not want to send a video during video calls, you can send a still image instead. Select the still image
to be sent in Menu > Tools > Settings > Call > Image in video call > Use selected.
During the call, select Options and from the following:
• Audio — Talk to the recipient of the call.
• Use video — See video without audio.
• Loudsp. — Select to use the loudspeaker for receiving audio.
• Handset — Mute the loudspeaker and use the handset.
