EFJohnson 7243 LTR-Net Portable UHF manual Roaming

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LTR-NET FEATURES

Roaming

LTR-Net radio localities (sites) can be linked together to provide wide area coverage. Calls can then be automatically routed to your current location as you travel from locality to locality. Both standard group and special calls may be routed in this manner. If your transceiver is programmed for roaming, this feature is utilized as follows:

1.Enable roaming using the ROAMING menu parameter (see page 34) if available. If the menu parameter is not available, roaming is fixed in the on or off mode by programming.

2.If scanning is disabled, an LTR-Net system must be selected. If system scanning is enabled, any system can be selected if the LTR-Net systems are in the system scan list (see page 42).

When roaming is enabled as just described and the signal from the current locality becomes weak, the transceiver automatically begins searching for another locality. While searching is occurring, “LCL SRCH” is displayed as shown below. Then when a new locality is located, registration occurs and “LCL SRCH” is no longer displayed. The displayed system is then the next LTR-Net system programmed with a different locality that could be accessed, and the displayed group is usually the group that was displayed before roaming occurred.

NOTE: Deleting LTR-Net systems from the scan list also deletes them from locality search when roaming, even if scanning is disabled. There- fore, make sure none have been inadvertently deleted (see page 42).

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Contents Operating Manual Page Safety Training Information Electromagnetic Interference/Usage Compatibility Table of Contents Table of Contents Table of Contents Quick Reference Guide BusyFeatures General FeaturesControls and Display Top Panel ControlsSide Controls Busy UID DisplayControls and Display Front Panel Keys FCN ScanSYS RCL Dial Standard Mode A/D Standard Mode SYS System/Group Display Mode Power-Up SequenceSetting Volume Levels Basic OperationNumeric Display Mode System and Group SelectKeypad Disable Transceiver LockOption Switches Low Battery IndicationLTR-Net, LTR, and Conventional Operation Basic Operation Call Indicator General FeaturesBank Select Proceed Clear-To-Talk Tone Home System/Group SelectReceive-Only Groups Tone Select Time-Out TimerStandard Group Calls GeneralPlacing a Standard Group Call LTR-Net and LTR OperationConventional Operation Receiving a Standard Group CallTelephone Calls Placing Telephone CallsReceiving a Telephone Call Landside-Originate Telephone Calls LTR-NET Auxiliary CallsPlacing LTR-Net Auxiliary Calls Receiving Auxiliary Calls Option Switches and Menu Mode Menu Mode and Option Switch FunctionsMenu Mode IntroductionMenu Mode Flowchart Selecting Dial Mode Dial ModeIntroduction Sending the Number Dialing a NumberStoring Numbers in Memory Placing Calls Without Selecting Dial Mode Exiting Dial ModeRecalling Numbers From Memory System and Group Scanning System and Group Scanning Scan List Programming Transmitting In The Scan Mode Scan Delay and Continue TimersSystem and Group Scanning Transmit Inhibit LTR-NET and LTR FeaturesPriority Calls LTR-Net Special Calls LTR-NET FeaturesLTR-Net Standard Calls Busy QueuingRoaming Squelch Adjust LTR FeaturesConventional Features Standard Group CallsMonitoring Before Transmitting Monitor Mode Selected Transmit Disable On BusyTalk-Around Call Guard SquelchMiscellaneous Supervisory TonesLTR-Net Special Call Tones LTR Telephone Call Tones Display MessagesMiscellaneous Menu Mode Messages Bank SEL Bank selectRechargeable Battery Pack Alpha NumericMiscellaneous Battery Charger Operation Speaking Into Microphone Charger IndicatorsOperation At Extended Range Index Transceiver ServiceLicensing Busy 14 Call 13 Index 002-7200-600