4 ContentsUsing a wireless headset ............................................... 44Wearing the headset .................................................. 45Pairing a wireless headset with the radio ................... 45Managing your headsets ............................................ 47Changing the radio’s operating mode ............................ 495 Operating in trunked mode .................................51Checking that your network is available ......................... 52Changing your network .................................................. 52Dialing a new network ................................................ 53Making a preset call ....................................................... 53Dialing a preset call .................................................... 54About trunked zones and workgroups............................ 54Selecting a zone......................................................... 55Selecting a workgroup................................................ 55Making a call to a workgroup ..................................... 56Selecting the homegroup ........................................... 56Scanning workgroups................................................. 57About emergency operation ........................................... 57Making a preset emergency call ................................ 58Dialing an emergency call .......................................... 59Activating emergency mode ....................................... 59Cancelling emergency mode...................................... 59Dialing a PABX number.................................................. 60Dialing a PSTN number.................................................. 60Receiving a call .............................................................. 60Call time limit .............................................................. 61Re-establishing a call ..................................................... 61Last number recall...................................................... 62Unanswered call......................................................... 62Callback ..................................................................... 62Checking missed calls.................................................... 62Accessing the call queue ........................................... 63Changing your call queuing setting ............................ 63About status messages .................................................. 64Selecting a status message ....................................... 64Sending a status message......................................... 64Dialing a status message ........................................... 66About trunked text messages......................................... 66Using the alphanumeric keys to enter text ................. 66Sending a preset text message.................................. 67Editing a draft text message....................................... 68Creating a new text message..................................... 68Sending a text message............................................. 69