Telephones

Even with caller ID it is sometimes difficult to effectively screen phone calls. By the time you figure out you don't know who is calling, you answer the phone. Over many years, I have been the...

AT&T allows its customers to refuse collect calls either on a per-call basis or all collect calls. Using AT&T's Billed Number Screening--a free service--customers may block all collect...

If you have more than one telephone number in your home or office, it can be difficult to distinguish which line is receiving the call unless you have special telephone equipment or a switchboard....

External telephone ringers bridge the connection between your telephone jack and your telephone. They are activated when a signal passes through the cord, indicating a telephone call. External...

Proprietary business phone systems can be expensive to install and maintain. If you are technically proficient and want to save money, you can install your own phone system. Many types of business...

Telecom expert Harry Newton says a PBX (Private Branch eXchange) "is a small version of the phone company's larger switching office." PBXs are private (owned by a company), were historically...

If you lost contact with a family member, friend or relative, finding the telephone number will be a great idea. It may take patience and diligence on your part to do it, but very rewarding once...

Companies sometimes advertise their telephone numbers as words so consumers who don't have a pen and paper at hand can easily remember them ("1-800-FLOWERS" is an example). Most telephone keypads...

A PRI telephone system is one that can connect to a service provider over one or more PRI links. PRI is the acronym for Primary Rate Interface, an international telecommunications standard...

A TTY is a teletypewriter. It is sometimes called a TDD (telecommunication device for the deaf), but TTY is the preferred term. A TTY allows you to type messages over a phone line, rather than...

If you have problems getting phone calls while you're online, it's probably because of a signal interruption in a DSL (digital subscriber line) modem. The modem transmits digital data through the...

Technology has made leaps and bounds in providing communication options for the disabled. TTY and TDD enable hearing-impaired and speech-impaired individuals to communicate over the telephone. ...

Privacy and safety is a big concern today, and weeding out scams and marketing calls to your cellphone is very important. There are a few techniques that can be used to block a phone number from...

Voice over Internet Protocol (VoIP), is a technology in which voice calls are made using the Internet instead of a regular telephone line. It allows consumers to bypass the telephone network...

The modern land line network, also called the Public Switched Telephone Network (PSTN), consists of copper wiring, optic fibers, digital switches, and digital concentrators. When connecting...

The simplest form of teleconferencing delivers voice-only communications using telephones connected to a traditional telephone line. Conferences can be initiated in one of two ways: all...

You would need to use telephone filters if you're setting up a DSL modem for use on the Internet. You would also need to connect telephone filters if outside interference, such as frequencies from...

TTY stands for teletypewriter or Text Telephone. A TTY machine allows people with different disabilities to make phone calls.

Caller ID is a service provided by telephone providers that allows you to see the telephone number--and sometimes the name--of the person who is calling before you answer the phone. Conversely,...

Telephone connections enable users to communicate with other telephone users around the neighborhood and around the world. Though the telephone network and connection may seem like a complex and...

A telephone connector is the plug on the end of a telephone wire that connects your telephone to a telephone outlet. Homeowners performing routine maintenance and repairs on their telephone...

With long distance now being included for free with most telephone plans, the charges associated with the monthly phone bill have drastically been reduced compared with 10 years ago. But there is...

VTech home telephones combine reliable communication with easy-to-use features like caller ID, speakerphone and contact lists. Learning to use a VTech phone is simple and takes just a few minutes,...

Your local telephone company often may only offer service for the portions of a telephone lines leading to your home. They may charge a high fee for wiring connections inside your home. Wiring a...

Retrieving your home phone records is a simple process. There is no red tape in getting the phone records. The only requirement to obtaining such documents is that you must be the account holder....

A telephone jack is a physical interface that connects telephone wire with the telephone. The telephone wire is connected to the back of the jack and the telephone plugs into the front of the...

A telephone jack is an interface that allows you to connect a telephone device to a phone line. If you have telephone service but your telephone isn't receiving a dial tone, you may need to...

A telephone jack is the device that you must plug a telephone into in order to use it. The jack is connected to the telephone wires in the wall and will determine the specific telephone line that...

A telephone will need a jack to connect to a telephone line. A telephone jack may be able to connect a telephone device with up to three lines, although most devices only use one line. The...

A telephone jack is the outlet on the wall into which you plug your telephone. You may need to replace the telephone jack as part of a repair or upgrade to your telephone service. Most telephone...

A telephone jack is the outlet on the wall that you plug a telephone into. You may need to repair the jack if your telephone isn't receiving a dial tone but the line has service. The primary...

Telephone wiretapping and electronic eavesdropping allow others to access your telephone signal or listen in to your telephone conversations. Determining whether someone is doing either will...

Wiring a jack for a telephone and connecting it to the outside interface box is an easy procedure. The hardest part is often running the phone cable from the outside box to the desired location...

Attempting to find telephone numbers using directory assistance can become expensive, especially if you are seeking multiple telephone numbers. As of 2009, for example, T-Mobile charges $1.79 per...

Home telephones don't simply work as soon as you take them out of the box. They need to be wired properly to ensure they not only receive enough power to operate, but are also able to transfer...

AT&T is one of the largest telephone companies in the United States. The company offers convenient options for paying your bill online, whether you have a wireless telephone or a home...

Communication is essential. We are able to contact persons from all around the world with the use of the telephone. A telephone is an instrument that converts the human voice into electrical...

Whether it's a restaurant, gym, hospital or other business, finding a business telephone number is now easier than ever. The Internet has made it easy to locate a business phone number with very...

Panasonic telephones allow you to stay connected with friends and loved ones while offering easy-to-use features like speakerphone and call waiting. Learning to operate a Panasonic phone is simple...

Voice over IP, or VoIP, is a type of telephone service that uses the Internet to transmit conversations. VoIP providers offer free and paid subscription services. Offered at a cheaper rate than...

While most people know how to make a phone call, not everyone knows how to make an international call. To make a call to Mexico you will need to know more than just the number you wish to reach....

Opening up your telephone bill does not have to be a stressfull experience every month. However you must take steps to reduce your communication costs.

Cordless telephone systems provide flexibility because telephones can be installed in virtually any room of the house. Current technology enables households to hold private conversations securely...

A little-known technology just five years ago, Voice Over Internet Protocol (VoIP) communications have become an increasingly popular choice for the average citizen. One of the main reasons some...

A rotary phone allowed people to dial other telephones directly. These phones rely on electricity that flows constantly between them and the telephone network. The phone sends signals to the...

From telemarketing to debt collection, companies unleash a barrage of commercial calls to consumer telephones each day. In response to this telephone onslaught, legislators have introduced a...

Troubleshooting a Panasonic cordless telephone takes only a few minutes, which is time spent that could spare you a trip to the repair shop or a telephone retailer. Paying a technician to repair a...

Seven-digit telephone numbers, the standard format for local telephone numbers in North America, consist of two parts: a three-digit, central office or exchange number (555) together with a...

These days smart consumers are looking for innovative ways to cut their telephone bills. If your telephone bills are getting out of control, consider these tips to stay on track and lower your...

The primary purpose of TTY telephones---short for Tele-Typewriter, or just TeleType phone---is to allow hard of hearing persons to communicate via written text rather than spoken sound. To...