EFJohnson 7243 LTR-Net Portable UHF Placing a Standard Group Call, LTR-Net and LTR Operation

Page 27

STANDARD GROUP CALLS

Placing a Standard Group Call

1.Turn transceiver power on and set the volume as described starting on page 20. With conventional operation, also make sure that the squelch is properly set as described on page 48.

2.Select the system and group of the mobile being called as described on page 21.

3.If a conventional call is being placed, monitor the channel manually or automatically as described on page 49.

4.Press (and hold) the microphone PTT (push-to-talk) switch to talk and release it to listen. Operation with LTR-Net, LTR, and conventional calls is as follows:

LTR-Net and LTR Operation

•If tones are enabled, the proceed tone sounds shortly after the PTT switch is pressed if the radio system was successfully accessed (see page 26). If tones are not enabled, no tone sounds when the system is successfully accessed.

•If the radio system is busy, the busy tone sounds (see page 52) and “BUSY” is indicated in the display. Additional access attempts continue as long as the PTT switch is pressed.

28

Image 27

Contents Operating Manual Page Safety Training Information Electromagnetic Interference/Usage Compatibility Table of Contents Table of Contents Table of Contents Busy Quick Reference GuideGeneral Features FeaturesTop Panel Controls Controls and DisplaySide Controls Display Busy UIDControls and Display FCN Scan Front Panel KeysSYS RCL Dial Standard Mode A/D Standard Mode SYS Basic Operation Power-Up SequenceSetting Volume Levels System/Group Display ModeSystem and Group Select Numeric Display ModeTransceiver Lock Keypad DisableLow Battery Indication Option SwitchesLTR-Net, LTR, and Conventional Operation Basic Operation General Features Call IndicatorBank Select Home System/Group Select Proceed Clear-To-Talk ToneReceive-Only Groups General Time-Out TimerStandard Group Calls Tone SelectLTR-Net and LTR Operation Placing a Standard Group CallReceiving a Standard Group Call Conventional OperationPlacing Telephone Calls Telephone CallsReceiving a Telephone Call LTR-NET Auxiliary Calls Landside-Originate Telephone CallsPlacing LTR-Net Auxiliary Calls Receiving Auxiliary Calls Menu Mode and Option Switch Functions Option Switches and Menu ModeIntroduction Menu ModeMenu Mode Flowchart Dial Mode Selecting Dial ModeIntroduction Dialing a Number Sending the NumberStoring Numbers in Memory Exiting Dial Mode Placing Calls Without Selecting Dial ModeRecalling Numbers From Memory System and Group Scanning System and Group Scanning Scan List Programming Scan Delay and Continue Timers Transmitting In The Scan ModeSystem and Group Scanning LTR-NET and LTR Features Transmit InhibitPriority Calls Busy Queuing LTR-NET FeaturesLTR-Net Standard Calls LTR-Net Special CallsRoaming Standard Group Calls LTR FeaturesConventional Features Squelch AdjustMonitoring Before Transmitting Transmit Disable On Busy Monitor Mode SelectedCall Guard Squelch Talk-AroundSupervisory Tones MiscellaneousLTR-Net Special Call Tones Display Messages LTR Telephone Call TonesMiscellaneous Bank SEL Bank select Menu Mode MessagesAlpha Numeric Rechargeable Battery PackMiscellaneous Battery Charger Operation Charger Indicators Speaking Into MicrophoneOperation At Extended Range Transceiver Service IndexLicensing Busy 14 Call 13 Index 002-7200-600