Dolphin® 9500 Series Mobile Computer User’s Guide viiChapter 9 - Wireless WAN Communications with GSM/GPRSOverview....................................................................................................................................... 9-1Powering Up the GSM/GPRS Radio Driver .......................................................................... 9-1Tri-Band Antenna................................................................................................................... 9-1SIM Card Installation.................................................................................................................... 9-2Using uPhone ................................................................................................................................ 9-4Using the Dialler ........................................................................................................................... 9-7Making a Call ......................................................................................................................... 9-7Receiving a Call ..................................................................................................................... 9-8Ending a Call .......................................................................................................................... 9-9Keyboard Combinations for Calls .......................................................................................... 9-9Call Waiting ........................................................................................................................... 9-9Making Conference Calls ..................................................................................................... 9-10Touchtones ........................................................................................................................... 9-10Volume Control .................................................................................................................... 9-10Phonebook ............................................................................................................................ 9-11Tools Menu........................................................................................................................... 9-12Settings Menu....................................................................................................................... 9-12Audio Modes............................................................................................................................... 9-13Handset ................................................................................................................................. 9-13Headset ................................................................................................................................. 9-13Hands-Free ........................................................................................................................... 9-13Ringtone Configuration .............................................................................................................. 9-14Call Log ...................................................................................................................................... 9-15SMS Manager ............................................................................................................................. 9-17Opening the SMS Manager .................................................................................................. 9-17Sending an SMS Message .................................................................................................... 9-19Icons at the Top of the Screen .............................................................................................. 9-19Online Help................................................................................................................................. 9-20uPhone Configuration ................................................................................................................. 9-21Accessing.............................................................................................................................. 9-21Requirements........................................................................................................................ 9-21General Tab .......................................................................................................................... 9-22Network Tab......................................................................................................................... 9-23Divert Tab............................................................................................................................. 9-24Bar Tab ................................................................................................................................. 9-25GPRS Settings............................................................................................................................. 9-27To Select Pre-Configured GPRS Settings ............................................................................ 9-27To Add a GPRS Setting........................................................................................................ 9-28GPRS Connection................................................................................................................. 9-28Establishing GPRS Internet Settings .................................................................................... 9-29Requirements........................................................................................................................ 9-29