frequent asked questions…


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Why a PABX System Will Save You Money and Improve Your Efficiency

Why a PABX System Will Save You Money and Improve Your Efficiency

A PABX system is more affordable.

A PABX system is more affordable. There are many reasons why you should consider a PABX system over traditional telephony, but the most important reason is that it’s cheaper than your current method of communication. If you’re paying for landlines and mobile phones separately, then you’re spending money on two services that don’t need to be connected in any way. With a PABX system, all your calls connect through one network—the same one used by all other businesses with traditional phone systems—and this means savings across the board: less equipment needed (particularly if you have more than one location), fewer people needing training on how everything works together, fewer expensive consultants required for each employee’s needs…the list goes on!

Easy to use.

  • Easy to use. A PABX system is easy to use for the user, as well as the administrator and technicians who maintain it. The user will only need a phone line to connect their office phone, while the admin can setup an answering machine or call forwarding that lets him/her know when certain calls come through so they can be answered directly without having to take them there themselves.
  • Simple installation process: An experienced technician can install your PABX in less than one hour if all you have is a power source and an outlet where you would like the unit placed (for example: wall-mounted).

Complete control over your telephony.

One of the most important things to understand about PABX systems is that you have complete control over your telephony. You can manage your system remotely, from any location in the world and see what is happening on your system from anywhere in the world. This allows you to make changes quickly and easily while still being able to monitor their progress.

You will also be able to see who is calling or sending faxes or emails through the system so that you can respond appropriately when necessary. This means less time spent waiting around for someone’s call back or trying to figure out which fax machine they’re using!

Built in features that will save you money.

PABX systems are built with features that will save you money. Pabx price is very affordable to get.  Here are some of the most important ones:

  • Reduce your phone bills. If someone calls, you can automatically route it to the number you have programmed into the system. This way, when a caller does not get through, they won’t have to keep calling back until someone answers or callers don’t know what number is being answered by (if there’s no voice mail).
  • Reduce your electricity bills and maintenance costs by not having to use land lines anymore! It makes sense because many people just pay their friends or family members who live nearby instead of calling from home; this way they won’t have any long distance charges either since there’s no line between them online via internet connection only which means less usage over time due lack usage rate reduction potentials connected with using such devices such as pbx systems available today.” Visit our Website to Know more about the Latest Features of PABX System.

The ability to host multiple cordless phones wirelessly.

One of the biggest benefits of a PABX system is that it can host multiple cordless phones wirelessly. This means that you can use your cordless phone in any room in your home, even if there are no wires connected to it. You can also use multiple cordless phones at once, so if one person needs to make calls while they’re out walking their dog or doing laundry at the laundromat, they won’t have to worry about running back inside and searching for an extension cord.

Another benefit of wireless linking is that when multiple users want to make calls from different locations throughout their house (or outside), they don’t have any trouble finding each other because all calls will come through on one line with no interference from other devices nearby!

A PABX system will benefit you in several ways

A PABX system will benefit you in several ways:

  • Host multiple cordless phones wirelessly. With a PABX system, you can connect your existing phone lines to the internet and use them as extensions of your voice network. This means that if you have an office full of people who want to make calls from their cellphones, or even if one person wants to make a call from their car while driving down the highway (or whatever), there’s no need for an expensive dedicated line—you just install new wiring and plug it into an existing jack on your router!
  • Call other users in the system. Users who have access to the Internet can use their computers or tablets as personal phones by logging into our server at any time; we provide free software so people don’t even have to buy new devices! If someone wants access beyond what’s available through this method then they’ll need only purchase additional lines from us which will cost less than half what buying new equipment would cost them otherwise.”

Problems With Security Camera and How to Combat Them

Problems With Security Camera and How to Combat Them

Security cameras are an important part of any modern home. They can be used to help keep your property safe and secure, as well as providing a high level of visibility into the surrounding environment. However, they can also have some negative effects on the quality of your CCTV Camera footage if they aren’t properly installed or maintained. In this article we’ll explore some common problems with security cameras and how you can fix them so that you get the best possible picture from them. Visit our website to know about the inside and outside of CCTV Camera.

Thermal effects

  • Thermal effects: The heat generated by the camera can cause problems. This is especially true if the camera is used indoors, where it will be exposed to a warmer environment than outdoors.
  • Overheating: If your security system has an insufficient power supply, an overheating problem may occur. The most common cause of this issue is that your system has been installed in such a way that there’s no airflow around it—meaning no air circulation between the inside and outside of your house or office building (or even worse). If you’re not sure how to resolve this issue yourself, we recommend calling in professionals who know what they’re doing!

Interlaced effects

  • Interlaced effects are when the camera is recording two images at once—one for each eye. The result is that you see a double image, which can be disorienting and confusing.
  • What causes interlaced cameras?

Interlaced cameras have been around since their inception in the 1970s and 1980s, but they’ve become increasingly popular over time due to their lower cost compared to other types of security camera systems. They’re also very easy to use because there are no special lenses required; all you need is a normal TV or computer monitor with an HDMI cable attached so that your computer can display what’s captured by this type of system (and maybe even export some footage).

Effects of light and dark

If you’re using a CCTV camera to monitor your property, then you’ll want to make sure it’s activated at all times. However, if you have a problem with light or dark in certain areas of your home or office then this could cause problems for your security camera.

If there are no lights near the camera then there won’t be any problems with this; however if there are lights nearby then they will affect its effectiveness as well as any recordings that may be made by it. You should try and find out what type of lighting is causing these issues (natural or artificial) and try different ways around them such as switching off all lights within eyesight range or moving the camera away from windows where sunlight streams through into other rooms on occasion etcetera…

Bending and twisting of the wires

  • Make sure you’re using a clear tape that’s not too thick, so it’s easy to see through.
  • Use an extra layer of protection for each wire—this can be done with masking tape or electrical tape.
  • Wrap the wires in plastic sleeves before taping them together, or use zip ties to keep them from moving around as much. This will prevent bending and twisting of your wires that could cause problems later on down the line (and possibly even damage).
  • If there is any visible damage on the wires themselves, make sure it’s covered up by using a new piece of insulation or something else similar (like electrical tape) so that no one notices immediately.

What are the main problems?

In general, CCTV is an effective way to monitor large areas. However, it does have some problems that need to be addressed before you can fully rely on the system:

  • Thermal effects. The cameras are sensitive to temperature changes and this can cause them to malfunction or fail in their purpose (for example, if they’re too hot or cold). A possible solution would be installing fans in each camera room so that they blow hot air out instead of letting it accumulate inside your facility’s walls, which would then lead to overheating issues down the road as well as other potential problems like condensation forming at certain points where there’s moisture buildup within walls/ceilings due to warm temperatures outside during summer months when most people are away enjoying themselves outside enjoying sunshine while others stay indoors working hard day after day without breaks except maybe lunchtime here or there depending on how busy things get each day during peak times like holidays like Christmas Eve/Christmas Day etcetera…

1. The high cost of installation

The cost of installing a security camera can be high. The price of the equipment, cables and other accessories may run you $300 or more. Then there’s the cost for installation, which often includes an electrician to come out to your house and connect everything in your home. And because some types of cameras require more wiring than others (like bulletproof glass), you may also need to hire someone who can wire it all together properly so as not to create hazards for yourself or your family members when using the camera later on down the road.

And don’t forget about maintenance: If you want it working well every day without having any issues with batteries dying out or wires coming loose—which is common enough—then take care not only about what kind of materials were used during construction but also how much attention was paid while installing them!

2. The absence of a power source nearby

A power source should be close to your security camera. If possible, it should even be in the same room as your camera. The closer they are together, the better protected from outside interference and tampering.

If you live in an urban area with lots of buildings around, consider installing a battery backup system so that if one building’s power goes off during an outage (or if there’s an earthquake), all three cameras will still work without any issues due to their proximity and location within this networked system.

3. How to protect your wires

If you need to protect your wires, there are a few options. The first is simply using a cable tray or tray system. Cable trays can be used to keep your wires away from the elements, prevent them from being damaged by thermal and mechanical forces and generally make them easier to manage. They’re also a good way of protecting your camera’s power cords as they may not have been designed with this type of application in mind (and could short out).

Another option would be something like PowerGrip which is designed specifically for CCTV systems that require high levels of durability but still need an easy-to-install solution when it comes time to replace their old cabling system

4. What is the easiest way to fix a problem?

One of the easiest ways to fix a problem is by using a cable clamp. This small device can be placed in between the two cables, and will hold them securely together.

It’s also possible to use a cable tie instead of a cable clamp; however, this method is much less effective because it doesn’t grip as well at higher speeds (as seen above).

CCTV systems are still effective, but they can be improved with some tweaking.

CCTV systems are still effective, but they can be improved with some tweaking. The most important thing you can do to improve your CCTV system is properly install it. If a camera is not properly installed or protected from the elements, then it will not be as effective as possible in helping you monitor your property and/or business.

If you are looking for an effective security camera system that will help protect both yourself and your business against theft or vandalism, then look no further than our line of state-of-the art security cameras! These systems come with everything needed to get started right away: wiring diagrams included so installation is easy!

In the end, there are many ways to improve the quality of your CCTV system. This is a good place to start, but it is important that you get in touch with us if you want more help with installation or troubleshooting an existing setup. We can even design custom solutions for your exact needs.


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Computer Store BD | CCTV Camera, Fire Extinguisher, Access Control

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Computer Store BD, the Best CCTV Camera Company in Bangladesh

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Latest Access Control Buying Guide | Step by Step Instructions

Latest Access Control Buying Guide | Step by Step Instructions

What is Associate in Access Control management System?

Access Control management systems control entry to your business area and may additionally establish levels of access for areas of the workplace and explicit devices. The system authenticates the identity of the user and cross references against a info to achieve the access authorization level. this technique gathers and stores knowledge that then permits a business owner to observe movement of staff and guests within the workplace, that could lead on to identification of perpetrators if there’s a security breach and permits proactive assessment of security risks to create changes as required. You can always Learn More about Access Control Price in Bangladesh from Google or you can also visit Local Supplier to buy from them.

Access management are often as basic as a sign-in sheet at the front table monitored by a secretary. However, this can be not a solid security follow compared to today’s advanced systems. These embody technology that identifies the individual seeking to achieve access to your workplace or a restricted space, and permits access solely to the areas aligned with their permissions.


There are many varieties of authentication:

Key fob/access card – a physical card which will be swiped or scanned for entry. Bio metrics – biometric authentication or fingerprints that determine the person seeking access. Password or pin code – approved users will enter into a input device. Mobile apps with barcode – approved users transfer the app to their phones then generate a barcode to enter the workplace within the same manner they’d use a key card.


There are several advantages to those styles of authentication. For each, the computer user will straightaway shut down an employee’s access credentials upon his or her departure the corporate. to boot, for firms antecedently employing a guard or secretary to approve access, technology supported systems speed up access for workers United Nations agency antecedently could have had to attend their flip in line. And, if there’s Associate in Nursing emergency, access management systems will modify fast internment if required. you’ll be able to additionally started the system to regulate resources comparable to lighting and air-con or heat in areas of the workplace not in use, that is sweet for the setting also as your bottom line.


“The whole good building conception is quickly gaining momentum,” Robbie Danko, promoting manager for planimeter LVC firms in urban center, was quoted as expression during a recent SDM article. “In several cases it’s access management that’s driving however a building is employed in terms of obtaining data. therein manner, access can evolve additional quickly than it’s within the past. folks are accustomed living during a good home and that they add a dumb building. As tenants amendment, their demands are ever-changing, and people expectations are planning to amendment.”

Types of Access management:

Types of Access management:

There are 2 approaches to connecting the assorted parts among a system, together with door readers, locks, cameras and therefore the body system or dashboard, that is usually a computer:

Traditional systems use management panels physically connected to system instrumentation. this can be seen because the safer choice of the 2 varieties of systems, however it are often restricted or expensive therein there are caps on the amount of access points which will be connected to a bearing panel. If one panel doesn’t support the amount of access points you need, you either ought to cut back access points or invest in extra management panels.

IP systems are network-based, connecting door readers victimisation the LAN or wireless connections. This removes limits on the amount of access points within the system however there’s concern regarding the potential for the system to be hacked.


There are 3 varieties of access management systems:

Discretionary Access management (DAC): this can be the smallest amount tight kind because it provides one level of access for all with approved credentials.

Mandatory Access management (MAC): this can be the strictest Associate in Nursingd most work-intensive style of access control because it needs the computer user to assign an access level to every individual extra to the system.

Role based mostly Access management (RBAC): this can be the foremost common kind. With this approach, roles or job titles are extra to the system with level of access allotted to every supported the access wants somebody therein role can have. Then once a brand new person is extra to the system, they’re extra with a given role or job title and therefore the level of access is mechanically allotted. this can be additionally referred to as rules-based access.

There also are many choices for hosting your system:

Locally hosted via Associate in Nursing on-the-spot server usually employing a laptop for system administration.

A cloud-based system that stores access permissions within the cloud and therefore the administrator will access the system dashboard from anyplace via an internet browser. The admin ought to expertise uniformity of practicality across devices, i.e. access, data and skill ought to be constant whether or not on laptop, tablet, mobile, or alternative device.

A mobile or smartphone based mostly system offers body Associate in Nursingd user functions via an app.

An IoT based mostly system is Associate in Nursing “integrated network of intelligent computing devices connected through web to speak with one another with none human interference,” in keeping with KISI, a supplier of IoT facility security systems.

While good workplace technology is growing in quality, and access management systems are often a key piece of this technology, security can possible be your priority in creating access system selections. There are some ways to enhance your security:

Work with a advisor to assess your security wants and determine the correct system and protocol to handle them.

Use 2 or additional varieties of authentication, i.e. key cards and bio metrics.

Opt for the opposing pass back feature. opposing pass back limits the power for somebody to share his or her access card or mobile app with Associate in Nursingother user and helps shield against duplication of an access card. this needs a system that monitors each entries and exits from the controlled area. Once Associate in Nursing entrance is recorded, those user credentials can’t be accustomed enter once more till Associate in Nursing exit is recorded.

Conduct yearly reviews that embody analyzing system reports and checking system instrumentation for proof of change of state. alter your technology and protocol supported any breaches or gaps you discover.

Limit access to the system’s management panels by keeping them during a secure location.Consider using proprietary technology because it tends to be safer than open supply technology.Train your staff on the protection protocol and technology. facilitate them perceive the role they play in protective the workplace area, assets, themselves, and colleagues.

How to choose Your System ?

To assess the simplest system for your business, you’ll have to be compelled to perceive your wants. contemplate these questions:

How many access points are there into your business?Are there areas of your workplace or specific devices that solely sure staff are allowed to access?

How many folks can you provide credentials to? however sophisticated are their levels of access?

Who can manage your access management, i.e., somebody in-house comparable to secretary or guard or can you source to a managed service provider?

Will your system integrate with alternative security technology, e.g. cameras, alarms, smoke detectors; with good workplace technology; with time and group action systems, etc.?

What sort of reportage does one want? does one need knowledge integrated with video? does one need this data hold on indefinitely?

Answering the higher than can assist you clearly share system criteria with sales reps and compare offerings across many vendors. You’ll additionally need to know the amount of client service offered by every merchandiser.