Sony Ericsson Z525a User Guide - Page 35

Push to Talk (PTT) 3 } Save. A message informs you that initialization has begun. Initialization may take several minutes. After initializing, a screen appears to notify you that PTT is ready for use. An icon appears next to the signal indicator on your standby screen. After initialization completes, begin adding your family, friends and co-workers who are also Cingular PTT subscribers. Any PTT icon except in the display indicates PTT is on. To confirm Push to Talk is on 1 Press . } the PTT Settings tab. 2 PTT is On appears. Use or to scroll between tabs. Push to Talk Tips • Press and hold while you talk. • Begin speaking after you hear the tone. • Avoid covering the microphone, located at the bottom center of the keypad with your grip. • PTT calls are easily started from the clamshell closed position. • Release when you are done talking. • Increase the volume to hear PTT calls more clearly. PTT Key Lock Press } } to unlock the PTT key in the closed clamshell position and display the contact list. PTT lock is found under the Settings, General tab, Locks. When turned on, the keypad automatically locks after approximately 45 seconds. 34 This is the Internet version of the user's guide. © Print only for private use.