Sony Ericsson m608c Betriebsanweisung

Speed dial numbers are abbreviated numbers, 
number keys 

 to 

, which are used to 

reach your nine Speed contacts from the 
keyboard. To set up your Speed contacts, see 
Creating a speed contact on page 39.

You can use your phone for phone banking 
services or other tone-based services that use 
DTMF (Dual Tone Multi Frequency).
You can send tones during a call as follows:
• Press the keyboard keys during an active 

call.

• Include a tone sequence when dialling.
• Use digit sequences stored in Contacts 

entries.

Always start a tone sequence with 

 and end it 

with a space. To include a 3-second pause in a 
tone sequence, use the letter 

by

pressing and 

holding 

.To make it easier to use phone 

services, you can store tone sequences in fields 
in Contacts. See Adding a DTMF tone 
sequence on page 39.

The voice control option lets you manage calls 
by using your voice. With Voice answer you 
can use words recorded for “answer” and 
“busy” to answer, or to send a busy tone to an 
incoming call. With Voice dialling, you can 
make a call by saying the contact’s name. See 
Voice control on page 79.

There are two main types of calling cards: 
corporate and commercial cards. With a 
corporate card you can use your phone as a 
corporate phone, and get access to special 
services since all your calls pass through a 
corporate switchboard.
A commercial calling card is either a “real” 
plastic card, containing number information, 
or just a phone number provided over the 
Internet. The calls you make pass through a 
calling card server, which usually allows you 
to make international phone calls at a lower 
cost. See Calling cards on page 77.

Your mobile phone can be used in a corporate 
switchboard. For information about setting up 
business phone services, see Business phone 
services on page 77.