Glossary

Here you'll find explanations to some of the terms often used in connection with our prooducts. If there are other words you'd like to see explained here, please let us know.

2

2G / 3G

Refers to 2nd generation and 3rd generation mobile phone networks. 3G was developed to provide faster speed and greater capacity for data communication over mobile networks in addition to voice communication.

A

ADSL

A technology that enables digital devices (see IP) to communicate over traditional, fixed-line networks (see PSTN).

Amplified sound

In telecom products, handset and speaker volume can be amplified to help compensate for hearing loss. With Doro products, the level of amplification is sometimes specified, e.g. ‘Handset volume amplified by up to 30dB.’ In this example, the receiver volume can be raised to a level that is as much as 30dB higher than normal receiver volume.

B

BIO 21

The Biennial of Industrial Design (BIO) is an international design exhibition in Slovenia that takes place every other year. Its purpose is to showcase contemporary trends in international design by selecting well-designed products with an emphasis on quality, originality and innovation. Four Doro products received honourable mention at the 21st exhibition in 2008, BIO 21.

Official BIO website

Bluetooth®

Bluetooth is a radio technology commonly used to connect different electronic devices when brought within 10m of each other, e.g. a mobile phone and a wireless headset or neckloop. One of the biggest advantages of Bluetooth is ‘wireless freedom,’ i.e. connectivity without the hassle of cables.

The name is derived from Harald Blåtand (Bluetooth), the 10th century Danish King known for helping to unite warring factions in parts of what is now Norway, Sweden and Denmark. Today Bluetooth helps to unite different types of electronic products made by different manufacturers.

Official Bluetooth website

D

DECT

Digital Enhanced Cordless Telecommunications (DECT) is a European standard for digital cordless phone systems. In comparison with other standards, DECT offers benefits such as longer range, internal calls between handsets (intercom functionality) and, most of all, interference-free operation for clearer sound. The standard also enables handsets and base stations made by different manufacturers to function together through the Generic Access Profile (GAP).

Doro Secure IP Protocol

A protocol is a set of rules that electronic devices use in order to be able to communicate with each other. The Doro Secure IP Protocol is used for transmitting data such as alerts, remote settings etc. over mobile communication networks. It has been specially developed to provide secure communication between a telecare gateway and the telecare provider.

Doro Secure RF Protocol

A protocol is a set of rules that electronic devices use in order to be able to communicate with each other. The Doro Secure RF Protocol is used for the communication between a telecare gateway and the devices that trigger them, such as alarm buttons and pendants. Other triggers could be environmental sensors for detecting smoke, water leakages, extreme temperatures, etc. The protocol has been specially developed to provide reliable, operation by using a special radio frequency sometimes referred to as the ‘European social alarm frequency.’

E

Eco functionality

An initiative by Doro to guide environmentally aware consumers who wish to make a ‘greener’ choice. The green eco functionality label is used with Doro’s cordless DECT phones developed to use less power during both operation and standby, and to automatically reduce transmission power when the handset and base unit are closer together. All Doro products carrying the eco functionality label are also ENERGY STAR approved.

Read related article

Emergency SMS and call button

A special security feature found on most Doro mobile phones. When pressed and held for a number of seconds, the phone automatically sends a pre-recorded SMS text message to a list of contacts and begins dialling each number in a call list until someone answers.

European social alarm frequency

This is an unofficial term for the specific radio frequency (869 MHz) used for telecare and social alarm devices in compliance with European standards EN 300.220. This is to ensure that makers of other types of radio equipment, e.g. walkie talkies, do not use this frequency, which might cause interference that could reduce reliability of the telecare equipment.

F

Fixed wireless

This refers to devices that communicate using radio communication instead of through a cable connection, but are intended for use in a fixed location such as a home. In contrast to mobile wireless devices such as a mobile phone, a fixed wireless device must usually be connected to the power mains using a power cord, whereas mobile wireless devices are generally battery powered.

G

GAP compatible

A term relating to DECT cordless phones that incorporate the Generic Access Profile (GAP). This guarantees basic interoperability with any other GAP compatible product manufactured by any other manufacturer.

See also DECT

Gateway

A device that enables communication between networks that use different communications protocols , allowing information to be passed from one to another.

GSM

The most widely used standard for mobile telephony around the world. GSM is an abbreviation for Global System for Mobile Communications (originally for Groupe Speciale Mobile) and dates back to the mid 1980’s.

H

HAC

See Hearing Aid Compatibility

HAC rating (for U.S.)

Doro phones carrying the HAC symbol sometimes display a HAC rating. This is because digital wireless phones must be rated for Hearing Aid Compatibility (HAC) if they are to be used in the U.S.

Rating is done according to two sets of standards: an ‘M’ rating for acoustic coupling with hearing aids that do not operate in telecoil mode, and a ‘T’ rating for magnetic coupling with hearing aids operating in telecoil mode. A phone is considered hearing aid compatible for acoustic coupling if it has an ‘M3’ or ‘M4’ rating, and for magnetic coupling if it has a ‘T3’ or ‘T4’ rating. M4/T4 is the best possible HAC rating.

According to the U.S. standard, even the hearing aid’s immunity to interference can be rated from M1 to M4. Adding this rating to the phone’s rating gives a better indication of how well the two will work together. For example, an hearing aid rated M2 used together with a phone rated M3 has a sum of 5. A sum of six or higher indicates that the phone would provide excellent performance with that particular hearing aid.

FCC consumer facts – HAC for wireless telephones

Hearing Aid Compatibility

Digital wireless phones (mobile phones and DECT cordless phones) sometimes cause interference with hearing aids such as feedback or buzzing noises due to electromagnetic energy from the phone’s antenna, backlight, or other components. To improve usability with digital wireless phones, some hearing aids are equipped with a telecoil.

Because of the risk for interference, digital wireless phones designed for use with hearing aids are required to meet international Hearing Aid Compatibility (HAC) standards. Doro phones carrying the HAC symbol meet all such standards. Note that the HAC symbol is sometimes shown with a number indicating the device’s HAC rating, a requirement for digital wireless phones sold in the U.S. as ‘hearing aid compatible.'

I

IDEA

Abbreviation for the renowned International Design Excellence Award (IDEA) competition. The competition is organised annually by the Industrial Designers Society of America (IDSA), the world's oldest and largest member-driven society for product design, industrial design, interaction design, human factors, ergonomics, design research, design management, universal design and related design fields. Four of Doro’s easy to use telecom products won the IDEA® Bronze Award in 2008.

Official IDEA Awards website

iF design award

iF GmbH in Hannover has been working to strengthen public awareness of design for over fifty years. Its International Forum Design competitions and design awards are well recognised around the globe. In 2009 Doro was presented with the prestigious iF Gold Award for a number of its easy to use telecom products.

Official iF website

IP

Abbreviation for Internet Protocol, a set of rules for exchanging digital data. Home and business phones made for Internet telephony, also known as Voice over IP (VoIP), use this protocol.
See also PSTN.

IP 56 / IP 67

Indicates that the device’s internal electronics are sufficiently protected against dust and moisture such as falling dirt, rain, sleet, snow, windblown dust, splashing water, etc. IP 67 indicates even higher protection than IP 56, and means that the device will be unaffected by hose-directed water as well as occasional, temporary submersion in up to 1m of water.
See also IP rating

IP rating

IP is an abbreviation for “Ingress Protection”. An IP rating indicates that the enclosure of a device has been tested to see how well it prevents objects and liquids from getting inside. The rating consists of “IP” followed by two digits, e.g. “IP 56”. The higher the rating the better the device is protected. The first digit refers to solid objects such as dirt, dust, etc. It should be no lower than 6 to ensure that dust will not affect the device’s function. The second digit refers to water. It should be no lower than 5 to ensure that water from water jets (e.g. when showering) will not have any harmful affects. A value of 7 indicates that the device is unaffected even after being in 1 m of water for 30 minutes.
See also IP 56 / IP 67

J

Janus award

A highly esteemed award presented every year by the Institut Français Du Design to products on the French market that best meet five design criteria, including Ergonomics and Aesthetics. The Doro MemoryPlus 319ph phone with large, one-touch photo buttons received the award in 2008.

Official Janus Award website (French only)

M

Man down alarm

A special security function with selected Doro products. A built-in sensor automatically detects when the user has fallen and is motionless, causing a pre-recorded alert message to a list of contacts.

MMS (receive and forward)

MMS is an abbreviation for Multimedia Message Service, a widely used technology that is similar to SMS, but enables people to exchange more than just text messages via their mobile phones. It is commonly used for sending photos or video messages taken with a mobile phone having a built-in camera, to another mobile phone. Some Doro mobile phones offer functionality for receiving MMS messages and for forwarding them to others.

P

PSTN

Abbreviation for Public Switched Telephone Network and refers to traditional phone networks with fixed phone lines. Also referred to as landline or fixed-line. Phones that typically need to be plugged into a wall phone jack are made for this type of network.

R

Red dot award

According to the red dot institute in Germany, the international ‘red dot design award’ is the largest and most renowned design competition in the world. It is divided into separate competitions for product design, communication design and design concept. Products that win red dot awards are put on display at the red dot design museum in Essen, Germany.

Doro’s first clamshell mobile phone, Doro PhoneEasy® 410gsm, received honourable mention in the 2010 red dot award: communication design competition, which included over 4,000 entries from more than 60 countries.

Official red dot website

S

SMS

An abbreviation for Short Message Service, a commonly used technology that enables people to send short text messages to each other using their mobile phones.

Sound amplification

See Amplified sound

T

Tone control

An extra function over and above the normal volume control of most phones. Tone control enables the user to adjust even the bass and treble of the handset for a sound quality best suited to one’s individual hearing.

TrueSound

A Doro feature that uses proven acoustic technology to provide clearer, truer and more natural sounding voice quality for listeners on both ends of the line.

V

Visible ringer

A lamp or strobe found with some Doro phones that flashes when the phone rings. Sometimes referred to as a visual ring indicator, this visual aid can be helpful for people with reduced hearing.

Visual ring indicator

See Visible ringer

W

Water-resistant / Waterproof

A product referred to as water-resistant can withstand the effects of wet weather and is safe to use in the shower, but is not to be submerged in water. A product referred to as waterproof can also withstand occasional, temporary submersion in water.
See also IP rating