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What is a pulse dialing phone?
A pulse dialing phone is a telephone that can dial a number using a series of clicks (pulses) instead of tones. All rotary telephones use pulse dialing; many pushbutton phones, especially older models, have a switch for tone or pulse.
Rotary dial phones produce what type of dialing?
A rotary phone works by basically hanging up and picking up rapidly, and this would send pulses of electricity to equipment at the central office, which would move machinery there to make your call. Therefore, it was called pulse dialing. Today, we use tone dialing.
How to switch from pulse to tone dialing?
On a modem, or any other device that uses the "AT" command set, you can put the letter P for Pulse or T for Tone in the dial string. For example, ATDP9,1800T555P0123 would pulse-dial 9 (pause) 1 8 0 0, then tone dial 555, and then pulse dial 0123. On many landline push-button phones, there is a switch that allows you to select Tone or Pulse dialing. If you have the switch set to Pulse and hit the star key, the phone will switch over to Tone dialing for the rest of that call.
What devices work on pulse dialing?
Some telephones, fax machines, and modems can use pulse dialing, because for many years, touch-tone dialing either was not available at all or required an extra monthly fee. In pulse dialing, the equipment sends a series of electrical pulses equivalent to rapidly connecting and disconnecting the telephone line. The count of pulses gives the digit being dialed.
What is the difference between rotary and touch tone dialing?
1) Pulse dialing sends number in terms of pulses while the tonedialingsends the number in form of tones " dtmf"2) pulsedialingis slower than tone dialing 3)pulse dialing doesn't use keypad while tone dialing use 4) pulse dialing isobsessed while tone dialing is modern
draw the pulse dialing waveform for the number 41?
5847589e43744092
What is revertive pulse dialing?
Revertive pulse dialing is a system first introduced in Panel Switch Exchanges and used only between exchanges in which the called exchange sent back (revertive) dial pulses for each digit to the sending exchange until the sending exchange signaled that the correct number of pulses had been sent for that digit.This is in contrast to standard pulse dialing in which a phone sent dial pulses to the local exchange for each digit or the sending exchange sent dial pulses to the called exchange for each digit.Revertive pulse dialing was considered a more reliable means of transferring numbers between exchanges than standard pulse dialing as certain types of errors in the transfer could be detected that was not possible to detect with standard pulse dialling.A telephone cannot use revertive pulse dialing! It can only be used between exchanges.
What is hesitation dialing in PBX?
Hesitation dialing in PBX has something to do with a second thought of dialing particularly on Mobile phones. The phone hangs up and then the user will have to redial it again.
Explain the difference between pulse and tone How does the pulse work compared to tone?
I'm guessing your talking about telephone. The pulse system: When you push a number on your phone, it transmit a certain amount of pulse. the receiving circuit will count the number of pulses that your telephone transmited to determined that number that was pressed. The tone system: When you push a number on your phone, 2 different tones (or sinus) are transmited. There are 4 lines and 3 columns on the keypad and there are 1 tone for each line and 1 tone for each column. So when you push "1", the first line's tone and the first column's tone are both transmitted at the same time. The receiving circuit listens and figure out the number you pushed by analyzing the 2 tones. The tone style is also known as "DTMF" Older phones with rotary dials generate pulses that may not be recognized by by modern DTMF-only systems such as Internet based VOIP phone services, and some fibre optic (FIOS) phone services. In order to use a pulse-only phone on a DTMF (tone-only) phone service you will need a pulse to tone converter like the Oldphoneworks LPT-310 Pulse to Tone Converter (www.oldphoneworks.com), or the Rotatone Pulse to Tone Converter (www.rotatone.com).
Where can I find more information about cellular flip phones?
Cellular flip phones are beneficial to reduce the incidence of "pocket-dialing". There is nothing worse than pocket dialing during an inappropriate moment. A great place to find more information about celluar flip phones is: http://cellphones.about.com/od/cellphonereviews/ig/Latest-Flip-Cell-Phones.
What other kind of phones besides pulse tone?
Rotary
Does an IVR Phone allow voice-activated dialing?
IVR is Interactive Voice Response which allows humans to interact with technology. This is typically used for speech recognition in voice dialing. IVR phones are capable of voice dialing as they have the technology implanted to do this.
