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CONTENTS
GTC Count .................................................... 115
Number of Retries ......................................... 115
Transmit Busy Wait Time .............................. 116
Maximum ACK Wait Time ............................. 116
ACK Delay Time ............................................ 116
Transmit Delay Time (Receive Capture) ....... 116
Data Transmit Modulation Delay Time .......... 117
Random Access (Contention)........................ 117
Multiplexing QT/DQT during Data Transmission
(Data Transmit with QT/DQT)........................ 117
10.6
Sending a Status Message
(Status Call) ............................................... 118
Reserved Statuses of Status Messages........ 118
Status Message on Data Zone-Channel ....... 119
Status List...................................................... 119
Target Fleet/ ID.............................................. 119
AUX Input Status Message ........................... 120
AUX Output Status Message......................... 120
Storing the Selected or Sent Status
(Status Hold).................................................. 120
10.7
Sending GPS Data..................................... 121
Transmission Method of GPS Data ............... 121
The ID of the Target Transceiver
(Base Fleet/ Base ID) .................................... 121
Sending GPS Data Automatically at Certain
Intervals (GPS Report Mode) ........................ 122
Sending GPS Data According to the Request
from the Base Station
(GPS Report Mode)....................................... 122
Sending GPS Data Manually by Using a Key
(Send the GPS data) ..................................... 123
Sending GPS Data Together With Operation of
the PTT Switch (GPS Combination) .............. 123
Sending GPS Data Together With Status Call
(GPS Combination) ....................................... 124
Sending GPS Data Together With Emergency
Call (GPS Combination) ................................ 124
GPS Functions .............................................. 124
10.8
Disabling the Transceiver Capability by
Remote Control (Stun/ Kill) ........................ 125
11 MDC-1200............................................. 126
11.1
Sending a PTT ID....................................... 126
PTT ID Type .................................................. 126
Timing for Sending the PTT ID ...................... 126
Emitting a Tone at the Timing to Send the PTT ID
(PTT ID Sidetone).......................................... 128
Muting the PTT ID Tone (PTT ID Mute) ........ 128
Preventing Sending the PTT ID Repeatedly
(PTT ID Pause).............................................. 128
11.2
The Transceiver Behavior in
Emergency Mode ....................................... 129
11.3
Confirming Whether the Transceiver Is
Available for Communications
(Radio Check) ............................................ 130
11.4
Disabling the Transceiver Capability by
Remote Control (Stun) ............................... 131
FUNC (K)/Ver 1.20
12 DTMF.....................................................132
12.1
Sending a DTMF Code Using the Autodial Key
(Autodial).................................................... 133
Autodial List ................................................... 133
12.2
Sending the DTMF Code While Transmitting
(Manual Dialing) ......................................... 134
12.3
Sending the DTMF Code by Pressing a Key on
the Microphone Keypad without Using the PTT
Switch (Keypad Auto PTT)......................... 134
12.4
Sending a DTMF Code by Selecting from a List
(Autodial Mode).......................................... 135
Autodial List ................................................... 135
12.5
Redialing .................................................... 136
12.6
Sending a PTT ID....................................... 136
PTT ID Type .................................................. 136
Timing for Sending the PTT ID ...................... 137
Muting the PTT ID Tone (PTT ID Mute) ........ 138
Preventing Sending the PTT ID Repeatedly
(PTT ID Pause).............................................. 138
12.7
Disabling the Transceiver Capability by
Remote Control (Stun) ............................... 138
12.8
Functions Related to
DTMF Code Encoding................................ 139
DTMF Speed ................................................. 139
First Digit Delay Time .................................... 139
First Digit Time .............................................. 140
* and # Digit Time .......................................... 140
D Code Assignment....................................... 141
DTMF Hold Time ........................................... 141
Emitting the DTMF Code Tone
(Sidetone) ...................................................... 141
Reducing the DTMF Data Burst Tones
(PTT ID with QT/DQT)................................... 142
12.9
Functions Related to
DTMF Code Decoding ............................... 142
Standby Code (ID Code) ............................... 142
Code Used for Receiving a Group Call
(Group Code)................................................. 142
Transceiver Behavior When Receiving a
Selective Call................................................. 143
Auto Reset Timer........................................... 144
Clear to Transpond........................................ 144
13 GPS FUNCTIONS .................................145
13.1
GPS Report Mode...................................... 145
13.2
Number of Times........................................ 145
13.3
GPS Report Interval Time .......................... 146
13.4
GPS Time Mark.......................................... 146
13.5
GPS Message Type ................................... 147
13.6
GPS Report on Data Zone-Channel .......... 147
13.7
GPS Report Back to Requested ID............ 148
14 COMMUNICATIONS IN
AN EMERGENCY .................................149
INDEX
xvii
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