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The noise you hear when you pick up a telephone to tell you it is working and waiting for you to dial a number.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoThe frequency is 440Hz.
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How can I Dial a Blocked Telephone number from my Blocked Telephone number?
You can't.
Describe the meaning and importance of sympathetic tone and parasympathetic tone?
Both your sympathetic and parasympathetic neurons have a constant rate of firing under normal conditions. This is called their "tone", and it maintains the normal rate of your heartbeat, keeps your blood pressure within a normal range and such to maintain homeostasis. Of course, the sympathetic and parasympathetic firing rate changes greatly during fight-or-flight responses and such.
What are the steps to forward telephone calls from a landline to a cell phone line?
To forward telephone calls from a landline to a cell phone line, follow these general steps, which may vary depending on your service provider: Dial the activation code provided by your landline service provider (such as *72) on your landline phone. Enter the phone number of the cell phone where you want calls forwarded. Wait for a confirmation tone or message indicating that call forwarding has been set up. Test the call forwarding by making a call to your landline; it should be forwarded to your cell phone. Note: To deactivate call forwarding, dial the deactivation code provided by your landline service provider (such as *73) on your landline phone.
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).
Which is not a type of broadband internet connection?
1.Dial-up connection via public switched telephone network (PSTN) 2. GPRS connection or any connection above or = 128kbps bandwidth is a classified as broadband.
What song begins with a dial tone?
Telephone Line - ELO
What is the dial tone for a normal phone?
ring ring xx
What is the main cause behind the issue that a FAX machine is not able to dial numbers.?
Telephone line is busy or disconnected. Make your telephone have dial tone, Check also the back port of fax machine and check all cables are properly fit.
What does the concept of Naked DSl feature?
Naked DSL features the accessiblity of local loop DSL internet service without the option to use a dial tone telephone service at the same time. In normal DSL the cable is split into these two components. However, with Naked DSL, normal telephone service is available only through the internet service.
What do you dial to temporarily drop dial tone from a POTS line?
Dialing any digit will temporarily drop dial tone.
Why does a landline give dial tone but a cellphone does not?
When you lift the receiver on a landline telephone, the telephone switching office has to connect your line to special equipment that turns the clicks (on a rotary-dial or pulse-dial phone) or sounds (on a touch-tone phone) into a telephone number so that it can connect your call. The dial tone is an indication to the caller that the system is ready to accept a telephone number. Normally, you get dial tone immediately when you pick up the phone, but in an emergency when thousands of people are trying to make calls simultaneously, you may have to wait your turn before you get a dial tone.* Also, if you wait a long time without dialing a number, the telephone switch will take you off the dialer circuit so that it can use that equipment for someone else's call; that's when you hear the "howler" that alerts you that your phone has been left off the hook.The way that a cellphone dials is completely different. You enter the whole number on the phone and press "send," which sends the number as a packet of digital data on a completely different radio channel from the one that carries your voice. Since you aren't ever connected to a dialer circuit, there's no need to have a dial tone.* In an emergency, when the telephone system is overwhelmed, you should wait to make any non-essential calls. If you must make a call from a landline, pick up the receiver and wait until you get dial tone, even if it takes a minute or more. Do not hang up and pick up again; that will only move you to the back of the queue.
What is dial tone server?
it's when you pick-up the handset of the server, you will get dial tone server
If someone is on holiday in Spain would the dialling tone stay the same as the one in the UK?
The dial tone in Spain is not the same as the dial tone in the UK. However, mobile phones generally do not have a dial tone at all.
What is the dial-tone server scenario?
it's when you pick-up the handset of the server, you will get dial tone server
What is touch tone dialing?
Touch Tone was a trademarked name used for the system technically known as DTMF, or Dual-Tone Multi-Frequency, dialing. In DTMF, pressing each key on a telephone dial produces two different tones. Each row and each column of the dial is assigned a specific frequency (pitch) of tone, so the combination of the two tones uniquely identifies the key that was pressed. The telephone switch receives and decodes the tones in order to process the call. This is in contrast to pulse or rotary dialing, in which a series of electrical pulses or clicks are sent through the telephone wire, either by turning a rotary dial or by generating the clicks electronically. The telephone switch counts the number of clicks to get each digit that is dialed.
You are trying to connect the internet using a WindowsXP dial-up connection but an error message pops up that saysThere is no dial tone what is the first thing you do?
Verify the phone line has a dial tone by plugging in a telephone to the same line that goes to your computer. If that checks out, restart your computer. If you still get the same error uninstall your modem and restart your computer again.
What phones are not used today?
The old fashioned rotary dial telephone has almost completely fallen out of use. The touch tone phone is tremendously more convenient.
