Black Box phone line sharing device, TL500A manual To Reset ALL Register Values to Factory Preset

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Chapter 4: TL500A Program Registers

REGISTER 29 — Security Access Code for Device Port 9

Contains the security access code for device port 9. This register holds up to 7 digits ranging from 0 to 9, * and #. Factory preset to 99.

WARNING: For registers 11 through 15 or 26 through 29, DO NOT program any of the security access codes to segments of the programming code (**7764#).

TO ENTER PROGRAMMING MODE

To enter programming mode, pick up the receiver of the phone that is plugged into device port 1 and dial **7764#. After dialing the string, three quick, high beeps should be heard. This affirms entry into the programming menu.

To program individual registers, press the register number you wish to program and the desired digits immediately in a contiguous string (as an example: 023 to set register 02 to a value of 3). If an error in entry is detected, a single low pitch beep will be heard followed by a short space, then three quick, high beeps. The three quick high beeps tell you to proceed.

TO RESET ALL REGISTER VALUES TO FACTORY PRESET

Press 60 while in programming mode to reset all registers to factory defaults.

TO READ VALUES FROM MEMORY

To read all values, press 99 on your telephone key pad. To read the value of a single register, press * and the two-digit register number.

TO WRITE PROGRAMS TO MEMORY

Press 80 on your telephone key pad. This should always be done when you are satisfied with the information you have programmed.

TO EXIT PROGRAMMING MODE

Press 90 on your telephone key pad.

IMPORTANT: The TL500A MUST be the first device on the phone to ensure accurate routing. In a rollover sequence, install the TL500A on the last line of rollover.

NOTE: Device port #2 is the default fax port (can be used as a modem port).

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Contents Phone Line Sharing Device Programming Manual Blackbox.com Trademarks Used in this ManualTrademarks Used in this Manual FCC and IC RFI Statements/NOM Statement Normas Oficiales Mexicanas NOM Electrical Safety StatementNOM Statement NOM Statement Table of Contents Specifications SpecificationsOverview Overview/ TL500A 2.0 General OperationTL500A 2.0 General Operation TL500A Program Registers TL500A Program RegistersAlready in use will hear a busy TL500A Program Registers TL500A Program Registers To Reset ALL Register Values to Factory Preset Blackbox.com Blackbox.com Black Box Tech Support FREE! Live /7

TL500A, phone line sharing device specifications

The Black Box TL500A is a sophisticated phone line sharing device that allows multiple users or devices to share a single telephone line without compromising call quality or functionality. Designed for both home and business environments, this innovative device addresses the common challenge of limited phone lines while enhancing productivity and connectivity.

One of the primary features of the TL500A is its ability to support multiple phone connections simultaneously. It integrates seamlessly into existing telephone infrastructure, allowing users to connect various devices, such as fax machines, modems, and standard telephones. This flexibility means that users can enjoy continuous access to phone services without needing to install additional lines, saving both time and money.

The TL500A employs advanced technology that ensures optimal call quality. It is equipped with built-in noise filtering capabilities that minimize background static and interference, resulting in clear and uninterrupted communications. This is particularly important in busy office environments where multiple devices may be in use at any given time.

Another standout characteristic of the TL500A is its simple installation process. The device connects effortlessly to existing telephone lines and requires minimal configuration. Users can plug in their phones and other devices and begin using them almost immediately, making it an ideal solution for those who need a quick and easy setup.

In terms of compatibility, the TL500A supports both analog and digital phone systems, providing versatility for a range of business needs. It is also designed with built-in surge protection, ensuring that sensitive telecommunications equipment is safeguarded against power spikes and surges, enhancing the longevity of connected devices.

The TL500A's compact design ensures that it can be easily integrated into any workspace without occupying much space. Its rugged construction is geared towards durability, making it suitable for both home offices and commercial settings.

In conclusion, the Black Box TL500A is an essential phone line sharing device that brings convenience, clarity, and reliability to users who need to manage multiple phone connections. Its innovative features, ease of use, and robust design make it a valuable tool for enhancing communication in any setting. Whether in a bustling office or a compact home workspace, the TL500A stands out as a superior choice for efficient phone line management.
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