Orion LBI-38888K manual Trunked Mode Operation, Receiving a Call, Sending a Call

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TRUNKED MODE OPERATION

Digital trunking provides fast communication access at all times, even during busy hours. In this mode the operator selects a communications system and group and the audio communication or working channel (WC) is allocated through digital signalling with the site.

RECEIVING A CALL

1.Turn on the radio by rotating the POWER ON-OFF/VOLUME knob clockwise (out of detente). A short alert signal (if enabled through programming) indicates the radio is ready to use.

2.The display shows the last selected or the power up (depending on programming) system and group names. If the radio is unable to obtain a control channel, line two shows CC SCAN.

3.Adjust the POWER ON-OFF/VOLUME knob to the desired volume level.

4.Select the desired system and group. The display indicates the current system and group names.

5.The radio is now ready to receive calls.

6.When the radio receives a group call, it unmutes on the assigned working channel and BSY indicator comes on. Line one shows GR followed by the logical ID number (if received) of the unit sending the message, or the associated name if the ID number is found in the individual call list.

SENDING A CALL

1.Turn ON the radio and set the POWER ON-OFF/VOLUME knob to the desired volume level. Select the desired system and group.

2.Press and hold the PTT button. The radio will display the system and group names and perform the necessary signalling required to obtain a communication channel.

3.When the working channel is assigned, TX and BSY indicators are turned ON and a short beep sounds indicating that communication can begin. (NOTE: If two or more tones, or a high pitched tone is heard, the system may be busy and the call request has been placed in queue or the request has been denied for some reason. Refer to the ALERT TONES section for more details).

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Contents Orion Product Specification for CE Marked Equipment Table of Contents Table of Contents Interference To Vehicular Electronic Systems Safety InformationList of the possible hazards are Explosive Atmospheres Dynamite Blasting CapsIntroduction User InterfaceOrion Mobile Radio System Model Front Panel Controls Power ON-OFF Volume KnobSYSTEM/GROUP Channel Knob Scan ON/OFF IndicatorsRamp Control Scan ADD/DELETEKeypad Orion System Model KeypadOptional Keycap Configuration Standard Keycap ConfigurationKey Descriptions Entry see Selection Mode Rules Primary Functions Quick Access ALMDisplay Radio Status IconsMessages Message Name DescriptionTX Data WHC=1 FIX List Spkr on System Busy Trunked Mode only Autokey Trunked Mode onlyCall Queued Trunked Mode only Alert TonesDual Control Switching Call Denied Trunked Mode onlyCarrier Control Timer OperationSelection Mode Rules Turning on the RadioDirect Access U T HMenu N U K L G H T Press SEL Menu Item Information Feature Display Parameter Comment Settings SYS Scan Feature Encryption Data Stream Feature Encryption DisplaySerial Number ROM 12 Hex Digits Example Features Enabled Number FieldsBIT Fields Possible Features SYSTEM/GROUP/CHANNEL Selection System SelectionGroup And Channel Selection Receiving a Call Trunked Mode OperationSending a Call Emergency Operation Conventional FailsoftReceiving An Emergency Call Declaring An Emergency Call System Scan OperationWide Area System Scan ProSoundTM ProScanTMPriority System Scan When Wide Area System Scan Is EnabledWhen ProSound/ProScan Is Enabled Menu SelectionGroup Scan Operation Adding Groups To a Scan List Deleting Groups From a Scan ListTurning Scan on Nuisance DeletePriority Group Scanning Turning Scan OFF Individual CallsReceiving and Responding To An Individual Call Page Scat Operation Sending An Individual CallSending a Telephone Interconnect Call Trunked Mode Only Receiving a Telephone Interconnect Call Trunked Mode OnlyTelephone Interconnect Calls Dtmf Overdial/Conventional Mode Telephone Interconnect Programmable Entries Mobile Data DisplaysData OFF Operation Data On OperationScan Lockout Mode Exiting Data CallsData Lockout Mode STATUS/MESSAGE OperationStatus Operation Edacs Conventional P1 Scan Message OperationDynamic Regroup Operation Conventional Mode OperationEmergency Operation Receiving a Call Using 5-Tone Signalling for Emergency Declaration Tone Encode TransmissionScanning Conventional Channels Adding Channels To a Scan List Deleting Channels From a Scan ListTurning Scan on Turning Scan OFFSquelch Adjust Noise Blanker Operation Type 99 Decode Conventional OnlyMenu Selection Direct Mode Operation Conventional System Only SIREN/LIGHT Operation Trunked or Conventional Mode OperationVoice Modes Yes AEGIS/ProVoice Digital ModeClear Modes Error Messages ERR=xxxxPage Transferring Keys Into The Radio Displaying The Currently Used Cryptographic Key NumberPrivate Operation Receiving An Encrypted Call Key ZeroTransmitting An Encrypted Call Scanned Group Calls Conventional Operation Outside AddressDual Control Operation Switching ControlControl Switching Modes Channel GuardIndependent Mode Operation Slaved Mode OperationSiren And Light Control Changing Selected Radio Multiple Radio OperationDual Control Audio Shared Control Unit Display ModesAudio Summed First Come First Serve DisplayAudio Modes Audio First Come First ServeMacro KEY Operation Page Keypad Remapping Operating Rules and Regulations Glossary Controller Group Or Subfleet Group Scan Individual Call QueueingSite SystemInter Talk-aroundTelephone ConnectOperators Radio Setup Radio Type Frequency Band Operators Name Emergency GroupWarranty Emergency Numbers Operating Tips