Sony Ericsson R380 WORLD User Guide - Page 57

2. To set up the call as a Credit/Calling Card Call, press or tap and hold / . The access number of the calling card server is called and during the connecting phase, you are prompted to send the called number (the number or the person you want to call) and the verification code, in the order chosen by you (see above). To send the called number and the verification code during the connecting phase, press or tap / when the display shows Send, or wait a few seconds and your R380 sends them automatically. Note: The Hide/Show ID functionality (see "Hide and Show Identity" on page 81 of the User's Guide) can not be activated for a Calling or Credit Card call. If you enter the hide/show id prefix (*31# or #31#) directly before the dialed number and then try to activate a calling card call by using a long press or tap, the prefix is delivered as part of the dialed number as DTMF tones to the calling card server. Conference Calls A conference occurs whenever you join two or more calls together so that individuals can communicate with each other at the same time, such as join an active call to a held call. An individual call can be 'joined' into a conference and 'extracted' from a conference. You can join up to five separate calls to form a conference. Note: Not all networks support the Conference call feature. See your network operator for more information. Starting a Conference Call To start a conference: 1. Using the instructions on making a call, place a call to the first party. 2. Press . The active call is put on hold (greyed out in the display and the telephone handset icon faces downwards.) 3. Place a call to another party. Making and Receiving Calls 57