Hytera PDC680 - Before Use; Attaching the Antenna; Installing the Cards

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8.1.12 Call Queuing ..................................................................................................................... 34
8.1.13 Call on Analog Channel .................................................................................................... 34
8.1.14 TOT ................................................................................................................................... 34
8.2 RoIP Call ....................................................................................................................................... 34
8.2.1 Voice Call ............................................................................................................................ 34
8.2.2 Video Call ........................................................................................................................... 34
8.3 Phone Call .................................................................................................................................... 35
8.3.1 Initiating a Phone Call ......................................................................................................... 35
8.3.2 Receiving or Declining a Phone Call ................................................................................... 35
8.3.3 Ending a Phone Call ........................................................................................................... 36
9. Messages .......................................................................................................................................... 37
9.1 PMR Messages............................................................................................................................. 37
9.1.1 Sending a Message ............................................................................................................ 37
9.1.2 Managing Conversations .................................................................................................... 37
9.1.3 Managing Message Text ..................................................................................................... 38
9.2 RoIP Messages ............................................................................................................................ 38
9.3 Phone Messages .......................................................................................................................... 38
9.3.1 Sending a Message ............................................................................................................ 38
9.3.2 Searching for the Message ................................................................................................. 39
9.3.3 Deleting the Conversation .................................................................................................. 39
9.3.4 Managing Message Text ..................................................................................................... 39
10. Audio and Call Settings ................................................................................................................. 41
10.1 Three-Band Equalization ............................................................................................................ 41
10.2 Noise Cancellation ...................................................................................................................... 41
10.3 Audio Mode ................................................................................................................................. 41
10.4 Call Recording ............................................................................................................................ 42
10.5 Quick Dialing ............................................................................................................................... 42
10.6 Power Level ................................................................................................................................ 42
10.7 Soft PTT Key .............................................................................................................................. 43
11. Connectivity .................................................................................................................................... 44
11.1 PMR Network .............................................................................................................................. 44
11.2 RoIP Network .............................................................................................................................. 44
11.3 Cellular Network .......................................................................................................................... 44
11.3.1 Enabling the Cellular Network ........................................................................................... 44
11.3.2 Setting the Cellular Network .............................................................................................. 44
11.3.3 Monitoring or Limiting the Data Usage .............................................................................. 45
11.4 WLAN ......................................................................................................................................... 45
11.4.1 Connecting to the WLAN ................................................................................................... 45
11.4.2 Setting the WLAN ............................................................................................................. 45