20 results found for: “analog_phone”.

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Analog telephone adapter

media related to Analog telephony adapter. An analog telephone adapter (ATA) or FXS gateway is a device for connecting traditional analog telephones, fax...

Last Update: 2024-03-02T04:04:26Z Word Count : 303 Synonim Analog telephone adapter

Advanced Mobile Phone System

Advanced Mobile Phone System (AMPS) was an analog mobile phone system standard originally developed by Bell Labs and later modified in a cooperative effort...

Last Update: 2024-03-10T16:53:14Z Word Count : 2713 Synonim Advanced Mobile Phone System

1G

Telephone (NMT) and Advanced Mobile Phone System (AMPS) systems. The inherent advantages of digital technology over that of analog meant that 2G networks went...

Last Update: 2023-12-08T16:56:05Z Word Count : 878 Synonim 1G

History of mobile phones

using digital instead of analog transmission, and also fast out-of-band phone-to-network signaling. The rise in mobile phone usage as a result of 2G was...

Last Update: 2024-03-27T18:13:52Z Word Count : 7329 Synonim History of mobile phones

VoIP phone

PSTN phones can be used as VoIP phones with analog telephone adapters (ATA). A VoIP phone or application may have many features an analog phone doesn't...

Last Update: 2023-09-17T15:54:47Z Word Count : 1130 Synonim VoIP phone

Digital-to-analog converter

data streams into analog audio signals. They are also used in televisions and mobile phones to convert digital video data into analog video signals. These...

Last Update: 2024-03-10T21:02:25Z Word Count : 2579 Synonim Digital-to-analog converter

Cordless telephone

signals allowed the phones to be more secure and decreased eavesdropping; it was relatively easy to eavesdrop on analog cordless phone conversations. In...

Last Update: 2024-03-20T21:07:01Z Word Count : 3034 Synonim Cordless telephone

Phone connector (audio)

A phone connector is a family of cylindrically-shaped electrical connectors primarily for analog audio signals. Invented in the late 19th century for telephone...

Last Update: 2024-02-20T21:19:43Z Word Count : 8002 Synonim Phone connector (audio)

Telecommunication circuit

on physical connections between individual hardware cables, as in an analog phone switch, to virtual circuits established over packet switching networks...

Last Update: 2024-03-17T13:11:41Z Word Count : 340 Synonim Telecommunication circuit

Mobile phone

calls but still used analog cellular technology. In 1983, the DynaTAC 8000x was the first commercially available handheld mobile phone. In 1991, the second-generation...

Last Update: 2024-03-18T05:42:51Z Word Count : 8222 Synonim Mobile phone

Car phone

device, such as analog.[citation needed] In the 1980s, the car phone was more popular than the mobile phone. However, as mobile phones became lighter and...

Last Update: 2024-02-27T18:51:03Z Word Count : 647 Synonim Car phone

Dial-up Internet access

sequence that allowed these digital devices to piggyback on an analog telephone network. A phone line carries only the small range of frequencies in which...

Last Update: 2024-03-09T18:45:16Z Word Count : 2847 Synonim Dial-up Internet access

H.323

services – H.320 (using ISDN) and H.324 (using regular analog phone lines and 3G mobile phones). Jingle (Jabber/XMPP extension) also enables video and...

Last Update: 2024-03-17T19:39:51Z Word Count : 3733 Synonim H.323

Analog signal

An analog signal is any continuous-time signal representing some other quantity, i.e., analogous to another quantity. For example, in an analog audio signal...

Last Update: 2024-03-13T21:23:47Z Word Count : 472 Synonim Analog signal

Category 5 cable

Since 10base-T or 100base-TX wiring uses 2 pairs (4 wires) and each analog phone connection uses a single pair (2 wires) you can, subject to limitations...

Last Update: 2024-03-16T01:16:28Z Word Count : 1867 Synonim Category 5 cable

Au (mobile phone company)

Hi-cap analog cellular system, and began operations in December 1988 in the Kanto and Tokai regions. DDI's network was run by independent phone companies...

Last Update: 2023-10-09T16:25:40Z Word Count : 796 Synonim Au (mobile phone company)

Analog Devices

Analog Devices, Inc. (ADI), also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing...

Last Update: 2024-03-25T13:16:32Z Word Count : 3585 Synonim Analog Devices

Cellular network

needed] Since almost all mobile phones use cellular technology, including GSM, CDMA, and AMPS (analog), the term "cell phone" is in some regions, notably...

Last Update: 2024-03-22T00:56:35Z Word Count : 4600 Synonim Cellular network

Voice over IP

residential analog service are usually connected directly to telephone company phone lines which provide direct current to power most basic analog handsets...

Last Update: 2024-03-19T08:34:00Z Word Count : 9899 Synonim Voice over IP

Fax

eliminating unnecessary printouts and reducing the number of inbound analog phone lines needed by an office. The once ubiquitous fax machine has also begun...

Last Update: 2024-03-08T03:45:48Z Word Count : 5960 Synonim Fax

Main result

Analog telephone adapter

An analog telephone adapter (ATA) or FXS gateway is a device for connecting traditional analog telephones, fax machines, and similar customer-premises devices to a digital telephone system or a voice over IP telephone network.An ATA is often built into a small enclosure with an internal or external power adapter, an Ethernet port, and one or more foreign exchange station (FXS) telephone ports. Such devices may also have a foreign exchange office (FXO) interface for providing alternative access to traditional landline telephone service. The ATA provides dial tone, ringing generator, DC power, caller ID data and other standard telephone line signaling (known collectively as BORSCHT) to the telephone connected to a modular jack. The digital interface of the ATA typically consists of an Ethernet port to connect to an Internet Protocol (IP) network, but may also be a USB port for connecting the device to a personal computer. Using such an ATA, it is possible to connect a conventional telephone to a remote VoIP server. The ATA communicates with the server using a protocol such as H.323, SIP, MGCP, SCCP or IAX, and encodes and decodes the voice signal using a voice codec such as G.711, G.729, GSM, or iLBC. Since the ATA communicates directly with the VoIP server, it does not require a personal computer or any software such as a softphone. It uses approximately 3 to 5 watts of electricity, depending on the model and brand. Often an ATA is connected between an IP network (such as a broadband connection) and the existing telephone wiring of the residence through one of the jacks to provide public switched telephone network (PSTN) access.


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