Motorola MicroTAC owner manual VOX Operation, Reminder Beeps, PIN Code Operation, Overview

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Special System Features

VOX Operation

Voice Operated Transmission (VOX) is a method of conserving battery power by activating the phone’s transmitter only while talking. In this manner, your battery’s charge can be extended.

To enable/disable the VOX feature, refer to “Selecting and Deselecting Features” on page 32.

Reminder Beeps

If your phone has Calling Line ID or Voice Mail Notification services, the Reminder Beeps feature is an audible notification to alert the user that they have received a message. It will beep every 2 minutes until the new messages have been read.

To enable/disable the Reminder Beeps feature, refer to “Selecting and Deselecting Features” on page 32.

PIN Code Operation

Overview

Your Cellular Service Provider may require a Personal Identification Number (PIN) when placing outbound calls. This PIN assures the cellular system that the person placing the call is an authorized user.

If PIN operation is required in your system, you must enable PIN Code operation as described in “Selecting and Deselecting Features” on page 32.

Placing a Call using PIN Operation

1.Enter the number you wish to call, or recall the number from memory.

2.Press SND .

3.Wait for the system prompt (usually a “Beep Beep”).

4.Enter your PIN Code number (provided by your Cellular Service Provider).

5.Press SND .

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Contents L L U L a R Need a large print version of this manual? Table of Contents Advanced Memory Dialing Features Storing Numbers in MemoryPlacing Calls From Memory Storing an Area Code and Prefix PostscriptingSpecial Call Features Special System FeaturesUsing the Feature Menu Call TimersSecurity Features Cellular System InformationTroubleshooting Reviewing / Changing Scanning ModeProgramming Scanning Modes ReferenceIntroduction Vii Viii Introduction Controls and Indicators ➋ Earpiece ➌ Status Indicators➎ Dedicated One Touch Memory Buttons Xii Prepare the Battery for Initial Use Getting StartedAttach the Battery Remove the BatteryLift the battery off Turn your phone offUsing Plug-In Chargers Quick-Change Battery Removal/ReplacementBasic Operation About the AntennaTurning Phone On and Off Start-up Self TestsStart-up Status Indicators IU In Use IndicatorNS No Service Indicator RM Roam IndicatorTo Correct an Error With power on, enter the number you wish to callPlacing a Call If Entering More Than 10 DigitsAutomatic Redialing Press END or close the keypad cover Ending a CallReceiving a Call Call In Absence Indicator Signal Strength MeterVolume Meter Adjusting Earpiece VolumeAdjusting Ringer Volume Low Battery WarningBattery Voltage Meter Press FCNStoring Numbers in Memory About MemoryStoring a Phone Number Etc Location entered is displayed to confirm storageMemory Protect Feature Storing an Area Code and Prefix PostscriptingEnter the area code and prefix you wish to store Press STO EtcDeleting a Memory Entry Changing a Memory EntryPlacing Calls by Entering Two-Digit Number Placing Calls From MemoryAbout Recalling from Memory Placing Calls by Scrolling Advanced Memory Dialing Features Last Number RedialRecalling Last Number Called Recalling Area Code and Prefix PostscriptingTurbo Dial Feature Storing a One Touch Dialing NumberDisplaying One Touch Dialing Numbers Deleting One Touch Dialing NumbersPriority Call Super Speed Dial Feature Scratch Pad MemoryTwo-Part Tone Dialing Memory LinkingExample of Memory Linking Instruction and Key Sequence DisplayInitial call by pressing RCL , 0 SND . When Press RCL , SND to send each remaining number groupSpecial Call Features Display Own Phone NumberMicrophone Muting Automatic AnswerDistinctive Ringer Multiple Key AnswerHands Free Operation Multiple Language Display Extended Talk TimeSpecial System Features About Special System FeaturesCalling Line ID Receiving Calls with Calling Line IDRecalling/Viewing Calling Line ID Messages Placing a Call to a Calling Line ID NumberOther Messaging Services Storing a Calling Line ID Number in MemoryDeleting an Individual Message Deleting All MessagesPlacing a Call using PIN Operation VOX OperationReminder Beeps PIN Code OperationSpecial System Features Selecting and Deselecting Features Using the Feature MenuAbout the Feature Menu One Minute Beep Distinctive RingerAutomatic Answer Multiple Key AnswerVOX mode Priority CallExtended Talk Time Reminder BeepsPIN Code Operation Status Review CalloffCall Timers About TimersIndividual Call Timer Resettable Call TimerAutomatic Display Timer Security Features About Security CodesElectronic Lock To LockSetting Outgoing Call Restrictions Displaying the Unlock CodeChanging the Unlock Code Automatic LockSecurity Features Service Area Weak Signal AlertCellular System Information Cellular System OverviewSwitchhook and Advanced System Services RoamingTwo-System Operation System Type and Phone Number DisplayReviewing / Changing Scanning Mode To Review Scanning ModeProgramming Scanning Modes OverviewScanning Modes Preferred SID Mode Programming Scanning ModesTroubleshooting Before Calling For ServiceTroubleshooting Regulations and Precautions ReferenceReference Message Glossary CumulFull REMind MSgOFF Reminder Beeps feature disabled REMind MSg On Index Reference Reference Reference Why the concern? Reference Reference Reference Where can I find additional information? Patent Information PAT02250 Quick Reference Card Rbrc

MicroTAC specifications

The Motorola MicroTAC, introduced in 1989, is an iconic mobile phone that set the stage for the evolution of modern cellular technology. Known for its innovative design, the MicroTAC was one of the first truly portable mobile phones, demonstrating how far telecommunications had come since the bulky models of earlier decades.

One of the standout features of the MicroTAC was its flip design, which allowed the phone to be compact when closed and easy to carry. When opened, the phone revealed a numeric keypad and a small monochrome display, which provided essential functions and caller ID information. This flip mechanism not only contributed to its portability but also protected the keypad and screen from damage when not in use.

The MicroTAC was notable for its lightweight plastic casing, which made it significantly lighter than its contemporaries. Weighing just under 250 grams, it was a remarkable feat of engineering at the time. The phone had a unique “antenna-in-handle” design, which contributed to its sleek appearance while also optimizing signal reception. This innovation was part of Motorola’s effort to make mobile communication accessible and convenient.

In terms of battery life, the MicroTAC featured a rechargeable NiCd battery that provided several hours of talk time. While modern smartphones boast days of battery life, the MicroTAC was considered admirable for its time, allowing users the freedom to communicate on the go without frequent recharges.

The Motorola MicroTAC operated on analog networks, specifically using the Advanced Mobile Phone System (AMPS). This technology allowed for a clearer voice transmission and was crucial in the early days of mobile communication, enabling users to connect in various environments where fixed lines were impractical.

Additionally, the MicroTAC boasted features like call waiting, auto redial, and a phone book capable of storing multiple contacts—a considerable leap forward from earlier mobile devices.

Despite its simplicity compared to modern smartphones, the Motorola MicroTAC laid the groundwork for future mobile technologies and design principles. Its combination of portability, innovative engineering, and user-friendly features solidified Motorola's reputation as a leader in telecommunications. The MicroTAC remains a nostalgic symbol of the early mobile telephony era and a testament to the foundational technologies that paved the way for today's devices.
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