77Call BlockCall Block lets you control which incoming calls, if any, you wish to receive. UsingCall Block you can elect to ignore a List of specified numbers, or to ignore callsreceived from specified Contact Group(s).1. In standby mode, press the Menu (left) soft touch key ( ), then press(for CUSTOMIZE), (for Settings), (for Call), and forCall Block. You’re prompted to enter the password for your device.Note: The default password is ‘0000’.The following options appear in the display:• Settings — Lets you enable/disable Call Block, selet a Block Mode, and/orassign a Sound Effect to ignored calls.• Blocked List — Lets you review and manage the list of Saved Numbers youselected in the Call Log (see “Calls Log” on page 26 for more information) orentered directly using Set Number.• Blocked Group — Lets you ignore calls from one or more Contact Groups.Tone LengthUse this menu to set DTMF settings to Short or Long.1. In standby mode, press the Menu (left) soft touch key ( ), then press(for CUSTOMIZE), (for Settings), (for Call), and forTone Length.The following options appear in the display:• Short — Select for a brief tone• Long — Select for an extended tone2. Use the Up and Down navigation keys to highlight the Tone Length settingof your choice, then press . Your setting is saved.Network1. In standby mode, press the Menu (left) soft touch key ( ), then press(for CUSTOMIZE), (for Settings), and for Network.Thefollowing options pop-up in the display:• 3G mode• 1X only2. Use the navigation keys to highlight the method you wish to use for datatransfer, then press the key.