Sony Ericsson R380 WORLD User Guide - Page 93

Warning! Remember your different security codes. After three unsuccessful PIN entry attempts, the SIM card becomes blocked. The SIM card can only be unblocked by entering a Personal Unblocking Key (PUK), which is provided in your network operator subscription information. See "Security" on page 75. Handsfree Equipment Handsfree equipment settings allow you to select the way in which your R380 handles handsfree speech (calls utilizing handsfree equipment such as the HPB-10, HCA-10, or the onboard office handsfree) and the mode in which the R380 answers when handsfree equipment is attached. You can select one of the following answering modes: • Normal - you have to answer calls with the Yes button or key. • Any key - you can answer an incoming call by pressing any key, except the key. • Automatic - an incoming call is answered automatically after one ring signal. To change the way in which your R380 can handle handsfree speech, select Handsfree type and select Basic or Full. Basic The R380 handles the call in semi-duplex mode. This means you cannot speak at the same time as the person at the other end of the line. Use this alternative only if Full handsfree does not work properly. Full The R380 handles the call in full-duplex mode. This means the quality of speech is increased considerably and is much clearer, since you do not have to wait until it is your turn to speak. For Full handsfree to work properly, your phone adapts to the sound environment around the handsfree equipment. This adaptation might take a few calls. During this learning phase, the person you are talking to might hear an echo of his or her own voice (because the sound goes from the speaker into the microphone again). However, this disappears as the other person speaks. If the echo lasts longer than the first few calls, try Basic handsfree instead. Settings 93