EFJohnson 98x6, 98x3, 002-9803-601 LTR-NET Auxiliary Calls, Landside-Originate Telephone Calls

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LTR-NET AUXILIARY CALLS

2.When “ringing” is heard, press the PTT switch and respond. The PTT switch must be pressed to talk and released to listen the same as with standard calls.

3.When the call is finished, it should be terminated as in step 6 of the preceding section.

Landside-Originate Telephone Calls

If telephone calls can be placed, then it is usually possible to receive telephone calls from a landside telephone. With some radio systems, each mobile is assigned a unique telephone number so that it can be dialed directly. With others, the number of the radio system is dialed and then when a tone sounds, the number specifying the mobile being called is dialed using a tone-type telephone. The mobile user hears “ringing” when the call is received. Contact your system operator for the number to dial and more information on how to place these calls.

LTR-NET AUXILIARY CALLS

General

The LTR-Net Auxiliary calls include Unique ID and Directed Group calls (see page 42). Unique ID calls are to specific mobiles, and Directed Group calls are to specific talk groups. These calls can be placed to mobiles in your site or some other site that is part of your radio network.

As with telephone calls, a special number must be dialed to place these calls. Therefore, a microphone with a telephone keypad is required. The number dialed is 1-10 digits long, and is provided by your system operator. Other requirements to place these calls are you must be authorized to make them and your transceiver must be appropriately programmed.

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Contents LTR-Net 9800 Series Page Page Safety Information FCC Exposure Limits Frequency Whip Model No Base Model No Table of Contents Table of Contents Quick Reference Guide General Features FeaturesFront Panel Controls Controls and DisplayMicrophone Push-To-Talk PTT Switch Not Shown Push Rear Panel Jacks and Connectors Display Description Determining Volume Level Power-Up SequenceGeneral Operation System/Group Display Modes Numeric Display ModeAlpha Display Mode Backlight OperationSelect Mode Indication With Alpha Tag Display Select Mode Indication With Numeric DisplaySelecting the System and Group Microphone Off-Hook Detect Setting Squelch ControlIntroduction LTR-Net, LTR, and Conventional OperationBank Select General FeaturesEmergency Switch Call IndicatorEncryption Home System/Group Select Function FCN SwitchHorn Alert Horn Alert EnabledOption Select Power Turn-Off DelayReceive-Only Groups Proceed Clear-To-Talk ToneTime-Out Timer Stealth ModeTone Select Placing a Standard Group Call Standard Group CallsTransmitter Thermal Foldback GeneralConventional Operation LTR-Net and LTR OperationReceiving a Standard Group Call Telephone CallsPlacing Telephone Calls Receiving a Telephone Call Landside-Originate Telephone Calls LTR-NET Auxiliary CallsReceiving Auxiliary Calls Placing LTR-Net Auxiliary CallsOption Switches Option Switches Menu ModeMenu Mode Introduction Switch Menu Mode and Option Switch FunctionsSystem and Group Scanning Using Menu ModeSystem and Group Scanning System and Group Scanning Scan List Programming Scan Delay and Continue Timers Transmitting In The Scan ModeTransmit Inhibit LTR-NET and LTR FeaturesTelephone Group Select Calls on Priority ID CodesLTR-Net Standard and Special Calls LTR-NET FeaturesBusy Queuing Roaming Telephone Calls LTR FeaturesConventional Features Standard Group CallsMonitor Mode Selected Talk-Around Transmit Disable On BusyCall Guard Squelch MiscellaneousSupervisory Tones Miscellaneous LTR Telephone Call Tones LTR-Net Special Call TonesDisplay Messages Miscellaneous Bright DIM OFF Menu Mode MessagesSpeaking Into Microphone System Operator ProgrammingOperation At Extended Range Preventing Battery DischargeLicensing Transceiver Service Miscellaneous