6
PABX and PSTN calls ............................................................................ 69
DTMF mode calls .................................................................................. 71
About status messages ........................................................................ 74
About short data messages .................................................................. 76
Placing the radio in do-not-disturb mode ............................................. 78
Calls to conventional channels ............................................................. 79
Dialing calls in MPT trunked mode ............................................................. 82
MPT 1343 dialing ................................................................................ 82
Nokia ANN fleet calls ........................................................................... 84
Accessing common trunking functions .................................................. 86
Customizing your radio .............................................................................. 88
Changing the audible tone settings ...................................................... 89
Activating backlighting ......................................................................... 91
Adjusting the display contrast .............................................................. 92
Extending battery life ........................................................................... 94
Charging and caring for batteries ............................................................... 96
About the chargers .............................................................................. 97
Special conditions when using IS radios ................................................ 98
Before using the charger ...................................................................... 98
Charging the battery .......................................................................... 101
Maintaining battery life and performance ........................................... 103
Storing batteries ................................................................................. 104
Disposing of batteries ......................................................................... 104
Troubleshooting ....................................................................................... 105
When your radio won’t turn on .......................................................... 106
Checking the version of your radio ..................................................... 106
Troubleshooting your charger ............................................................. 107
General care ...................................................................................... 108
Function key options ................................................................................ 109
Common functions ............................................................................. 109
Tait Software Licence Agreement ............................................................. 111