Overview ...........................................................................................................................................11-1

GSM Radio types ........................................................................................................................11-1

Enabling the GSM/GPRS Radio Driver......................................................................................11-1

Tri-Band Antenna .......................................................................................................................11-1

Requirements ..............................................................................................................................11-1

Capabilities..................................................................................................................................11-1

SIM Card ...........................................................................................................................................11-2

SIM Card Requirements..............................................................................................................11-2

Using uPhone.....................................................................................................................................11-3

Accessing uPhone .......................................................................................................................11-3

Navigation Bar ............................................................................................................................11-3

Using the Dialler................................................................................................................................11-5

Making a Call..............................................................................................................................11-6

Receiving a Call ..........................................................................................................................11-7

Ending a Call...............................................................................................................................11-7

Keyboard Combinations for Calls...............................................................................................11-8

Call Waiting ................................................................................................................................11-8

Making Conference Calls............................................................................................................11-8

Touchtones ..................................................................................................................................11-9

Volume Control...........................................................................................................................11-9

Phonebook...................................................................................................................................11-9

Tools Menu ...............................................................................................................................11-10

Settings Menu ...........................................................................................................................11-11

Audio Modes ...................................................................................................................................11-12

Handset......................................................................................................................................11-12

Headset......................................................................................................................................11-12

Speakerphone ............................................................................................................................11-12

Ringtone Configuration ...................................................................................................................11-13

Accessing Ringtone Configuration ...........................................................................................11-13

WAV Files ................................................................................................................................11-13

Previewing Tones......................................................................................................................11-13

Call Log ...........................................................................................................................................11-14

Call Log Options .......................................................................................................................11-14

Opening the Call Log ................................................................................................................11-14

Tools Menu ...............................................................................................................................11-15

SMS Manager ..................................................................................................................................11-16

Opening the SMS Manager.......................................................................................................11-16

Folders.......................................................................................................................................11-16

Sending an SMS Message.........................................................................................................11-17

Icons at the Top of the Message Screen....................................................................................11-18

Edit Menu..................................................................................................................................11-19

Online Help......................................................................................................................................11-19

Dolphin® 7900 Series Mobile Computer User's Guide

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Table of Contents