iii
4.2 RoIP Network .............................................................................................................................................................. 33
4.3 Cellular Network ........................................................................................................................................................ 33
4.3.1 Setting the Cellular Network ...................................................................................................................... 33
4.3.2 Monitoring Data Usage ................................................................................................................................ 34
4.4 WLAN............................................................................................................................................................................. 34
4.4.1 Adding a WLAN Network .............................................................................................................................. 34
4.4.2 Setting the WLAN Network .......................................................................................................................... 35
4.5 Tethering and Portable Hotspot ........................................................................................................................... 35
4.6 BT ................................................................................................................................................................................... 35
4.6.1 Pairing a BT Device ........................................................................................................................................ 35
4.6.2 Sending and Receiving Files ....................................................................................................................... 36
4.6.3 BT Location ..................................................................................................................................................... 36
4.6.4 Advanced BT Settings ................................................................................................................................... 36
4.7 Airplane Mode ............................................................................................................................................................ 37
4.8 NFC ................................................................................................................................................................................ 37
4.9 VPN ................................................................................................................................................................................ 37
4.10 USB ............................................................................................................................................................................. 38
5. Radio Features and Operations .................................................................................................................. 39
5.1 Work Type (DMO Only) ............................................................................................................................................. 39
5.2 Mobility Management .............................................................................................................................................. 39
5.2.1 Network Switch .............................................................................................................................................. 39
5.2.2 PSTN/PABX Gateway (TMO Only) .............................................................................................................. 40
5.2.3 LA Application (TMO Only) .......................................................................................................................... 40
5.2.4 GSDM (TMO Only) .......................................................................................................................................... 40
5.3 Energy Saving Mode (TMO Only) ........................................................................................................................... 41
5.4 Transmit Inhibit (TMO Only) ................................................................................................................................... 41