dialing. In the most common variant of pulse dialing, decadic dialing, each of the ten Arabic numerals are encoded in a sequence of up to ten pulses....

rotary dial is a component of a telephone or a telephone switchboard that implements a signaling technology in telecommunications known as pulse dialing. It...

telephone is a telephone that has buttons or keys for dialing a telephone number, in contrast to a rotary dial used in earlier telephones. Western Electric experimented...

without a dial dish through the pulse dialing system. The system worked as follow; you lift the phone handset, push the hookswitch in the pulse train sequence...

of DTMF, telephone numbers were dialed with rotary dials for loop-disconnect (LD) signaling, also known as pulse dialing. It functions by interrupting the...

was now free on both ends to connect a call. Pulse dialing still had the problem that sending the dialed number to the remote exchange would not work...

Enn-one-one) is a three-digit dialing code used in abbreviated dialing in the North American Numbering Plan (NANP). These dialing codes provide access to special...

through a transmission medium Pulse (signal processing), a brief change from a baseline value Pulse dialing, of a telephone Pulse (magazine), a medical professional's...

hearing range of 20–20,000 Hz Call-progress tones, such as dial tone and ringing tone Pulse dialing and dual-tone multi-frequency signaling (DTMF) BORSCHT...

Speakerphone Redial A talk/monitor toggle switch Mute Hook flash button Tone/pulse dialing selection switch Low-pass filtering to prevent disruption of data communications...

defined loop disconnect pulse is used, typically 100 ms or 120 ms in duration, similar to a single pulse on a pulse dialing telephone. These systems...

convert the keypad input into a pulse signal. This made it possible for push-button telephones to be used with pulse dialing at most telephone exchanges....

dialing for the internal modem, whereas the Model 100 only supports pulse dialing. On a phone line that doesn't support pulse dialing, users may dial...

The long distance dialing prefix is 0. In the international network Its telephone country code is 64. The international dialing prefix is 00. New Zealand...

distinguish it. Pulse dialing After touch tone dialing on telephones became common, the older dialing standard became known as pulse dialing. Raw milk Also...

dial pulses. In the United States, the clockwork-powered Bunnell pen register remained in use into the 1960s. After the introduction of tone dialing,...

sends DTMF tones to the exchange. A rotary-dial telephone uses pulse dialing (A5), sending electrical pulses, that the exchange counts to decode each digit...

pound/hash (#) dialed on a telephone keypad or rotary dial to access certain telephone service features. Some vertical service codes require dialing of a telephone...

distances. Automation introduced pulse dialing between the telephone and the exchange so that each subscriber could directly dial another subscriber connected...

prevent the ringer from being triggered by circuit interruptions and pulse dialing. Typical ring signals ranged from 60 to over 100 Volts at a frequency...

United States and Canada: Vertical service code *69; 1169 on rotary phone/pulse dial telephones. The prompt voice behind most U.S. AT&T implementations of...

second off-hook; P - pulse dialing mode; T - tone dialing mode; , - pause dialing (duration specified by the device); W - wait for dial tone; @ - wait for...

selective ringers, low-voltage power for a dial light, or for anti-tinkle circuitry to prevent pulse dialing phones from sounding the bell on other extensions...

service to direct distance dialing is subscriber trunk dialing (STD), and ISD for international subscriber trunk dialing.[citation needed] Queen Elizabeth...

direct dialing was introduced in the 1960s, because, for example, dialing VIC 8900 on a Danish telephone would result in a different number to dialling it...

unused pins in the RS-232C connector. The computer could pulse the hook line to simulate pulse dialing or hang up, and read the status pin to look for line...

Commodore 64 pulse dial modem technology, heavily optimized to find the max pulse speed of the user's local phone connection, and rapid fire re-dial back in...

telecommunications products. Their product line included telephone tone and pulse dialers, touchtone decoders, counters, top-octave generators (used by Hammond...

designed for use in Operator Toll Dialing, the reorganization was also a prerequisite for Direct Distance Dialing (DDD) by customers, first implemented...

maximises dialling speed. Additionally, with telephone systems using pulse dialling, briefly activating the hook once has the same effect as dialling "1",...