Ericsson LBI-38823D Alert Tones, Standard Tones Power-Up, Low Battery, Carrier Control Timer

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ALERT TONES

The Dual Format PCS™ radio generates a number of alert tones to indicate various events. The following section describes the alert tones for the Dual Format PCS™ radio.

Standard Tones

Power-Up

If programmed, a tone will sound on power-up after the radio passes the self-test.

Low Battery

A low pitch tone will sound every 130 seconds when the battery is low and needs charging.

Carrier Control Timer

The Carrier Control Timer (CCT) alert is a pulsed tone signal that sounds whenever the PTT button is continuously pressed for a prepro- grammed length of time. After nine seconds of pulsing the transmitter shuts down and communications is interrupted. To maintain communications, release and re-key the PTT switch. This resets the timer and turns the transmitter back on. The CCT is a built-in precaution against inadvertent use of the system.

Tones For Trunked Operation Only

Call Originate

EDACS - If programmed, a short tone is sounded whenever the Push-To-Talk (PTT) button is keyed and the radio has acquired a channel. This tone indicates the user may proceed to talk.

GE-MARC - If programmed, a three tone alert is sounded whenever the Push-To-Talk (PTT) button is keyed and the radio has acquired a channel. This tone indicates the user may proceed to talk.

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Contents Ericssonz Page Table of Contents Keypad Lock System Model Only Dynamic Regrouping OptionalEmergency Operation Optional Introduction Dual Format PCS Radio Scan Model Dual Format PCS Radio System Model Controls ON/OFF SwitchDescription PTT ButtonScan Model Keypad SCAN-A/D HOME/ESPC STOAvailable on System Model radios only IndicatorsLock RCLBSY System And Group/Channel IndicatorsStatus Indicators SCN Radio is in the Program modeTurn on Carrier Control Timer Standard Tones Power-UpLow Battery Alert TonesAutokey Edacs Only Call ReceivedCall Queued Edacs Only System BusyIntrinsically Safe Usage Error MessagesOut Of Range/System Inoperative Pictured on Options and AccessoriesOption # Description Options And Accessories Installing the Battery Pack Battery PacksBattery Packs FM Approved Removing the Battery Pack Charging the Battery PacksInstalling the Battery Pack Rechargeable Battery Pack Disposal Swivel Mount Removal and ReplacementSwivel Mount Removal And Replacement Operating Tips Operating ProceduresWhen using two-way radios, remember the following rules Page NICKEL-CADMIUM Battery Warranty Receiving a Message Current System selectedSending a Message Using the Volume buttons, adjust the volume as necessarySquelch Adjustment Scan Model Radio Press and hold the SHFT/CLR buttonSending a Special Call System Model Radio Sending a Manually Entered Individual CallPage Sending a Manually Entered Interconnect Call Storing Individual And Interconnect Numbers Enter the desired storage location number Edacs Special Call Flowchart Add/Delete Groups Enable/Disable ScanScan Operation Wide Area And Priority System Scanning OptionalDtmf Overdial ProSoundDynamic Regrouping Optional HOME/EMERGENCY KEY Definition To enable an Emergency transmissionPressing the PTT bar to send the tones Emergency Operation Optional Receiving An Emergency CallHome Keypad Lock System Model OnlyPage GE-MARC Operation Sending a Message Sending a Special Call Sending a Preprogrammed Special Call In Conference Call Sending a Manually Entered Individual Call Sending a Manually Entered Interconnect Call Page Storing Individual And Interconnect Numbers Page Number will be displayed GE-MARC Special Call Flowchart Receiving a Message Direct ModeWide Area System Scan Sending a Message Sending a Manually Entered Interconnect Call Add/Delete ChannelsScan must be disabled to add a channel to the scan list To delete Channels from the scan listThis page intentionally left blank Conventional Mode Operation Sending a Message After all the digits have been keyed in, release the PTT bar Page Frequency Band OPERATOR’S Name Emergency Group System System Number Name TRK/CNV GRP/CHN GRP/CHN USE Warranty Emergency Numbers

LBI-38823D specifications

The Ericsson LBI-38823D is a significant component in the realm of telecommunications technology, reflecting the advancement in infrastructure aimed at enhancing mobile network performance. As part of Ericsson's extensive portfolio, this product is designed to support various network requirements and enable operators to optimize their services effectively.

One of the primary features of the LBI-38823D is its compatibility with LTE networks, providing seamless integration for operators looking to enhance their existing infrastructures. The unit is engineered to facilitate high-speed data transmission while ensuring low latency, which is crucial for applications requiring real-time performance such as video streaming and online gaming.

In terms of technology, the LBI-38823D supports advanced functionalities like MIMO (Multiple Input Multiple Output), which significantly boosts data throughput and signal quality. MIMO technology utilizes multiple antennas at the transmitter and receiver ends, enabling the simultaneous transmission of multiple data streams. This results in an increase in capacity and reliability, which are essential for meeting the demands of a growing user base and the rising expectations for mobile services.

Another noteworthy characteristic is its support for Carrier Aggregation, a technique that combines different frequency bands to enhance network efficiency and user experience. By aggregating carriers, the Ericsson LBI-38823D enables operators to maximize their spectrum usage, leading to improved peak data rates and overall network performance.

Moreover, the LBI-38823D is built with robust security features, ensuring that data transmission remains secure against potential breaches. As cybersecurity becomes increasingly critical in telecommunications, this product has been designed to protect both operator networks and end-user information.

Designed for scalability, the LBI-38823D allows operators to expand their networks easily as demand grows. This flexibility makes it an ideal choice for service providers looking to future-proof their investments and ensure long-term viability.

Overall, the Ericsson LBI-38823D is a state-of-the-art solution that embodies the convergence of innovation and reliability in telecommunications. With its advanced features, support for cutting-edge technologies, and emphasis on security and scalability, it is well-positioned to meet the evolving needs of the telecommunications industry while enhancing user experience.
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