22222Status calls ................................................................... 26Making calls ........................................................................ 27Call setup ..................................................................... 27Calls not connected ...................................................... 28Dialling options ................................................................... 29Radio-to-radio calls ...................................................... 29Group calls .................................................................. 29Priority calls ................................................................. 30Emergency call ............................................................. 30Preset calls .................................................................... 31Status calls .................................................................... 31Despatcher callback requests ....................................... 32Interfleet (out-of-fleet) calls ......................................... 33PSTN and PABX calls ................................................... 33Re-establishing a call ........................................................... 34Last number redial ...................................................... 34Callback ....................................................................... 34Call queuing ................................................................. 34Selecting another trunking network .................................... 37Conventional operConventional operConventional operConventional operConventional operaaaaationtiontiontiontion .................................................................................................................................................................................................................................................................... 3838383838Subaudible signalling .......................................................... 38Monitor ............................................................................... 39Receiving calls ..................................................................... 39Making calls ........................................................................ 39Exiting conventional mode .................................................. 40DTMF oDTMF oDTMF oDTMF oDTMF overververververdiallingdiallingdiallingdiallingdialling ....................................................................................................................................................................................................................................................................................................... 4444411111Example: Accessing telebanking .......................................... 42Example: Calling an automated attendant .......................... 43Other feaOther feaOther feaOther feaOther featurturturturtureseseseses ............................................................................................................................................................................................................................................................................................................................................... 4444444444Backlighting ........................................................................ 44Night use ............................................................................. 44Do not disturb ..................................................................... 44Dynamic power control ....................................................... 45