Busy Queuing, System Search | EFJohnson LTR 98xx, High Tier specification

LTR FEATURES

Busy Queuing

The LTR busy queuing feature places a telephone call in a queue if the radio system is busy when it is placed. Then when the system becomes available, the call is automatically placed. Standard (mobile-to- mobile) calls are not queued by this feature. If queuing is programmed and a busy condition is encountered, the queue mode is entered automati- cally when the PTT switch is released. The queue mode is indicated by “IN QUEUE” on the bottom line of the display (see following illustration).

When the radio system becomes available, it is automatically accessed. A beep then sounds and a dial tone is heard. The call can then be placed if desired. The queue mode is exited before the call is placed if any of the following occur (exit is indicated when “IN QUEUE” is no longer displayed).

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The PTT switch is pressed Any call is received

Any front panel option switch is pressed Power is turned off

Calls are received normally in the queue mode. However, receiving any call causes the mode to be exited as indicated above. Group scanning remains enabled while in the queue mode, but system scanning is tempo- rarily disabled. This feature is enabled on individual LTR systems by dealer programming and is then available with all telephone calls on those systems.

System Search

If an out-of-range condition exists when attempting an LTR tele- phone call, the system search feature can be used to automatically search

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EFJohnson LTR 98xx, High Tier manual Busy Queuing, System Search

Contents

High Tier Operating Manual Page Page Safety Information FCC Exposure Limits Limits For General Population/Uncontrolled Exposure Frequency Whip Model No Base Model No Table of Contents Table of Contents Quick Reference Guide Features General Features Controls and Display Front Panel Controls Microphone Push-To-Talk PTT Switch Not Shown Push-button on Rear Panel Jacks and Connectors Display Description Power-Up Sequence Determining Volume LevelGeneral Operation Backlight Operation Numeric Display ModeAlpha Tag Display Mode System/Group Display Information Select Mode Indication With Numeric Display Select Mode Indication With Alpha Tag DisplaySelecting the System and Group Setting Squelch Control Placing a Standard Call Standard CallsIntroduction LTR Operation Conventional Operation Receiving a Standard Call Telephone Calls Placing Telephone Calls Receiving a Telephone Call General Features Landside-Originate CallsBank Select Call Indicator Emergency SwitchEncryption Encryption Indicator Function FCN Switch Home System/Group Select Horn Alert Power Turn-Off Delay Option Select Proceed Clear-To-Talk Tone Stealth Mode Time-Out TimerReceive-Only Groups Tone Select Option Switches and Menu ModeOption Switches Transmitter Thermal Foldback Menu Mode and Option Switch Functions Switch Menu Mode Introduction Using Menu Mode System and Group Scan System and Group Scan Scan List Programming Scan Delay and Continue Timers Transmitting In The Scan Mode System and Group Scan LTR and Conventional Modes General Monitoring Conventional Channels Before Transmitting LTR Features Standard and Telephone CallsCalls on Priority and Block ID Codes Transmit Inhibit Busy Queuing System Search Transpond Conventional Features Monitor ModeTransmit Disable On Busy Talk-Around Call Guard Squelch Priority Group Sampling Miscellaneous Supervisory Tones Miscellaneous LTR Telephone Call Tones Display Messages Miscellaneous Menu Mode Messages Bright DIM OFF System Operator Programming Speaking Into Microphone Preventing Battery Discharge Operation At Extended RangeLicensing Transceiver Service