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A Step-by-Step Tutorial on How to Install NEC SL1000 from a RAR File

NEC SL1000 Installation Manual RAR

If you are looking for a reliable and cost-effective communication system for your small or medium-sized business, you might want to consider the NEC SL1000. This is a smart communication system that offers a range of features and benefits to suit your needs. However, before you can enjoy the benefits of this system, you need to install it properly. In this article, we will show you how to install the NEC SL1000 from a RAR file, which is a compressed file format that can save you time and space. We will also explain what the NEC SL1000 and the RAR format are, and why you might want to use them.

nec sl1000 installation manual rar

What is NEC SL1000?

The NEC SL1000 is a hybrid communication system that combines the advantages of both IP and traditional phone systems. It is designed for small and medium-sized businesses that need a flexible and scalable solution for their communication needs. The NEC SL1000 can support up to 128 extensions and 48 trunk lines, and can be customized with various optional features and applications.

Features and benefits of NEC SL1000

Some of the features and benefits of the NEC SL1000 are:

  • It offers high-quality voice communication with HD audio and noise reduction technology.

  • It supports multiple communication modes, such as voice, video, fax, email, and instant messaging.

  • It integrates with various devices, such as smartphones, tablets, laptops, desktops, and IP phones.

  • It enables remote access and mobility with wireless LAN adapters and mobile extensions.

  • It enhances productivity and efficiency with features such as auto attendant, voice mail, call forwarding, call recording, conference call, speed dial, caller ID, and more.

  • It reduces operational costs and maintenance hassles with energy-saving mode, power failure transfer, easy installation, and web-based management.

Components and specifications of NEC SL1000

The main components of the NEC SL1000 are:

  • The main unit (CPU), which is the brain of the system. It controls all the functions and features of the system.

  • The expansion units (EXIFB), which are used to increase the capacity and functionality of the system. They can be connected to the main unit via cables or wireless LAN adapters.

  • The trunk cards (COIB), which are used to connect the system to external lines, such as PSTN, ISDN, or SIP.

  • The extension cards (SLTIB), which are used to connect the system to internal devices, such as analog phones, fax machines, or modems.

  • The IP cards (IP4WW), which are used to connect the system to IP devices, such as IP phones, softphones, or IP cameras.

The specifications of the NEC SL1000 are:


Power supplyAC 100-240V 50/60Hz

Power consumptionMax. 150W

Dimensions376 x 117 x 375 mm (main unit)

Weight5.5 kg (main unit)

Operating temperature0-40C

Operating humidity10-90% RH

Storage temperature-10-60C

Storage humidity10-90% RH

What is RAR format?

RAR is a file format that is used to compress and archive files. It stands for Roshal Archive, named after its creator, Eugene Roshal. RAR files are usually denoted by the .rar extension, and can contain one or more files or folders. RAR files can reduce the size of the original files, which can save storage space and bandwidth. RAR files can also protect the files from corruption, damage, or unauthorized access with encryption, password, and checksum features.

Advantages and disadvantages of RAR format

Some of the advantages of RAR format are:

  • It offers a high compression ratio, which means it can reduce the file size significantly.

  • It supports various compression methods, such as LZMA, PPMd, BZIP2, and more.

  • It supports splitting and merging of large files, which can facilitate file transfer and storage.

  • It supports recovery records, which can help repair damaged or corrupted files.

  • It supports Unicode and long file names, which can handle different languages and characters.

Some of the disadvantages of RAR format are:

  • It is a proprietary format, which means it is not open-source or free to use. You need a licensed software to create or modify RAR files.

  • It is not widely supported by all platforms or devices. You may need a compatible software or app to open or extract RAR files.

  • It may take longer time to compress or decompress files, especially if they are large or complex.

  • It may not be compatible with some older versions of software or operating systems.

How to create and extract RAR files

To create and extract RAR files, you need a software that can handle RAR format. One of the most popular and widely used software is WinRAR, which is developed by RARLAB. WinRAR is available for Windows, Linux, Mac OS, Android, and iOS platforms. You can download WinRAR from its official website:

To create a RAR file with WinRAR, follow these steps:

  • Select the files or folders that you want to compress and right-click on them.

  • Select "Add to archive..." from the context menu.

  • In the Archive name and parameters window, choose "RAR" as the archive format and enter a name for the archive file.

  • You can also adjust other settings, such as compression method, password, split size, recovery record, etc.

  • Click "OK" to start the compression process.

  • A new RAR file will be created in the same location as the original files or folders.

To extract a RAR file with WinRAR, follow these steps:

  • Select the RAR file that you want to decompress and right-click on it.

  • Select "Extract files..." from the context menu.

  • In the Extraction path and options window, choose a destination folder for the extracted files or folders.

  • You can also adjust other settings, such as overwrite mode, password, etc.

  • Click "OK" to start the extraction process.

  • The original files or folders will be extracted to the destination folder.

How to install NEC SL1000 from RAR file

If you have downloaded the NEC SL1000 installation manual in RAR format from the internet or received it from someone else, you need to extract it first before you can install the system. The installation manual contains all the necessary instructions and information for installing the system. You also need to have all the hardware components and software tools ready before you start the installation process. Here are the steps to install NEC SL1000 from a RAR file:

Requirements and preparations for installation

  • A computer with Windows XP or later operating system and WinRAR software installed.

  • A RAR file containing the NEC SL1000 installation manual.

  • A USB cable or a wireless LAN adapter to connect the computer to the main unit.

  • A telephone line to connect the main unit to the external line.

  • An analog phone or an IP phone to test the system.

  • A screwdriver, a drill, and some screws to mount the main unit and the expansion units on the wall.

Before you start the installation process, you need to:

  • Extract the RAR file containing the installation manual to a folder on your computer.