What is tone mode on a phone, and how is tone mode different from pulse

Tone mode is a mode when the phone transmits a signal in the form of a frequency. When you want to search for a specific radio station, you usually know its frequency, for example 105 FM. Another radio station could be 101 FM and so on. Likewise, the telephone in tone mode sends signals to the telephone exchange. Different frequency corresponds to different digit of the number.

Pulse mode is a mode where the telephone transmits a signal by closing and opening the telephone line. If, when using a landline phone (and they are usually wired, that is, there is a wire from them to the telephone station itself) you hear clicks when dialing a number, this is a pulse transmission. Usually a certain number corresponds to the same number of clicks. But zero corresponds to 10 clicks. Long pause between dialing allows the system to highlight the desired numbers, converting them to a number.

But we, of course, will not go deeply into the principle of operation of these modes, since it is too difficult for an ordinary person, but, by the way, this is not necessary. Therefore, let’s quickly move on to how to switch to tone mode from a landline phone.

If your landline telephone is a device with buttons, then find the one with an asterisk “” on it. It is what you need to press to switch the phone to tone mode when the answering machine asks you:

Fig 7. To switch to tone mode from a push-button stationary telephone, find the key with the sign “” or the letter “T”

If for some reason you still have difficulty switching your phone to this mode, you should take the instructions. It should contain information on this topic.

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If you’ve thrown away the instructions or can’t find them, then don’t worry. Just type in the search box in Yandex or Google the name of the company and the model of your phone (as a rule, there is such information on the phone itself on the side or on the back side of a sticker or special imprint, as well as on the box from the product) plus the word “Instructions” After entering the name and model of the phone with the word “instruction” in the address bar of the search engine, click “Hiccup”. Open your favorite site with a description and find the information you need. If you do not find the relevant data on one site, go to the following site.

Sometimes, depending on the model of the fixed telephone device, you may need to press “” or hold down the “” or “” keys for a while to switch to tone mode. Also, the transition to the T-mode can be set by switching between the keys “” and “#”.

Also on some models of stationary push-button telephones there is a “T” button, which can indicate the transition to the desired mode. In this case, you should also refer to the instructions on the phone.

If your phone is a device with a disk, then to switch to tone mode you need a special Beeper:

Extension numbers allow large companies to be able to connect telephone subscribers to multiple departments and employees. This character denotes a two second pause before dialing the extension. If pressing and holding the star button does not help, tap the three dots (⋮) icon next to the phone number and select the add pause option.

Enabling a set

On the Android operating system, you can customize the tone dialing. It is indicated in the DTMF (Dual-Tone Multi-Frequency) menu.

We go to the call settings menu and see the following:

You can read how to turn on the tone mode of the phone in the instructions for the device, in addition, depending on the operating system of the phone, the tone mode is activated by pressing one or several keys.

If your smartphone runs on the Android operating system, you need to perform the following steps during an outgoing call:

• open the main menu;
• select the icon with a call to the numeric keypad in the menu;
• press the required key.

Periodically entered numbers can be deleted using the cross in the right corner. If you entered a command incorrectly, it is enough to return to the main menu of the system and select the required item again. Note that tone mode works in conference mode as well, if a call to a tone dialing system is active, all other calls do not support tone dialing. The tone mode, depending on the characteristics of your device, supports input of numbers from the touch keyboard and a regular keyboard. If necessary, you can return from the tone dialing mode by opening the icon with an active call in the system menu.

How to dial extensions

For example, if your company phone number is 8-800-555-2222 and your extension number is 1234, try dialing 8-800-555-1234 right away. To skip voice prompts when dialing an extension, do one of the following: These numbers allow the company to organize the well-coordinated work of employees.

Dial the main number of the organization on the phone and call. Make sure your landline phone is in tone mode. If it is disabled, then just press the “star” button on the phone, which is located under the main dialing buttons. If the device initially works in tone mode, then just start dialing the extension number. Wait for the phone to switch to tone mode.

Speed ​​dialing an extension number

You don’t need any special knowledge to dial an extension correctly, however, there are secrets that can greatly simplify the use of this numbering format. So, if you often make calls using an extension number, you can save the contact in a special format.

Also, special dialing rules will allow you to speed up the connection, and even save money due to this, if, for example, you call Kursk to an extension number at a long distance cost. Depending on the autoinformer menu used by the company, it may take a long time to switch to dialing an extension number, and using the “template” when dialing, you can save time, and, accordingly, the call duration will be shorter.

Speed ​​dialing rules may differ depending on the PBX system used on the company side. In most cases, dialing is possible immediately after the connection is established. For speed dialing, just dial the desired number, and then press and hold the asterisk until the pause icon appears. Depending on the phone used, this can be a “comma”, or the Latin letter “P”. It is in this format that you can save the number.

Also, there are times when you can dial an extension number only after listening to an automatic informant. In this case, after the number, you must set the “standby” mode before the extension number. To do this, hold the hash until the semicolon appears.

Depending on the gadget used, “waiting” can be called using an additional menu when dialing a number, and referred to as a “long pause”. If you can’t type this character, then just set a few usual pauses using the “asterisk”. Keep in mind that one pause is two seconds.

By dialing a number in a special format with an extension number, you can save it to contacts. In this case, speed dialing will be available immediately from your phone book.

Method 2 of 2: Calling from a landline phone

Also, these calls are charged as city calls, and the countdown starts from the moment you called the answering machine. Extensions are used in large corporate networks with one common number. Short codes are used internally for convenience. To clarify the method of switching to tone mode, you need to refer to the instructions of the phone.

However, this is quite inconvenient when you are trying to call a company and you have to wait to enter the subscriber number for the desired department or contact. Fortunately, the Android dialer app allows you to program additional codes in contact information.

Dial the extension and wait for an answer. This is necessary in order to contact the extension normally. If the extension is entered immediately, the pause method is used. Add a phone number with an extension to your contacts. Extension numbers from landline telephones are dialed in two ways: in tone mode and by pulse dialing.

How to switch to tone mode on a Samsung mobile phone. How to switch the phone to tone mode

Home, or landline, telephone can operate in one of two dialing modes: pulse and tone. The default is pulse mode. But sometimes you need to transfer the device to tone dialing, for example, to select options using keystrokes, which are listed to you by the support service or some other automated system.

Determine which mode you currently have. If you hear clicks when dialing a number in the handset, then the mode is pulse. If tonal sounds with different pitch is the tonal mode.

Most phones can be switched to tone mode by pressing the (asterisk) button.

PABX phones manufactured by Panasonic are switched to tone mode if you first press the asterisk. followed by a hash (#).

The telephones of domestic production “Rus 25” and “Rus 26” are switched to tone mode if you press the “Mode” buttons, then the number 3 and the number 0. “Rus 19”, “Rus 20” and “Rus 21” change the mode using a combination (thirty).

There are telephones that have a special button for changing the mode. It is usually called TONE or “TONE”.

Some phones have other buttons for switching to tone mode, as a rule, they are signed. If none of the above methods is suitable for your phone, you will have to look for instructions, which necessarily describe the way to change the dialing mode, if this option is provided at all by the manufacturer.

All cell phones work with tone dialing. Old rotary dial phones do not support tone dialing mode, so it will not work to transfer them from pulse dialing.

Check if your PBX is too old. Today this is extremely rare, but there are still telephone exchanges that do not support tone dialing. In this case, no matter how hard you try, you will not be able to switch the phone to tone mode.

How to put a mobile phone in tone mode

The issue of switching a smartphone or a push-button mobile phone to tone mode is not relevant. All cellular devices initially work in it and do not have any other options for operation. Nevertheless, in some cases, you may just need to turn off the tone mode, or vice versa, turn it on.

• Make a call to a subscriber.
• Press the icon in the form of nine dots on the screen. It will open the numeric keypad.

Press and hold a little asterisk, plus (button with number 0) or hash.

If you have a push-button device in your hands, then the procedure will be even easier. After dialing the number, all that remains is to press one of the above keys. After a second hold, a beep will be heard.

It should be noted that in most cases, the request to switch to tone mode should be ignored, and then enter the desired digit.

Instructions on how to dial a number in tone mode will be relevant for owners of old landline phones. All other users will only need to enable or disable the function.

Often, when contacting Support or calling on the hot line, the subscriber is urged to switch to tone mode, for example, when dialing the subscriber’s extension number. Most often this happens when you try to call a multi-line number, which involves pressing the numbers on the telephone handset to confirm the selection. It is not difficult even for a beginner to understand such nuances.

How to put the phone in tone mode?

Modern smartphones work in tonal mode by default. To start navigation in the interactive voice menu, you must open the set of numbers menu. Most often, this is the “Keys” and “Numbers” button, which is displayed on the display during a telephone conversation. When the section with the keys (on-screen keyboard) opens. click on the number that corresponds to the desired action.

The same goes for classic push-button telephones. they work in tone mode. There is no need to perform any additional actions: just press the desired number on the keyboard. In this case, you do not need to call the softkeys. they are located on the device itself.

The tone mode can also be activated on landline phones. Most of them operate in a pulsed mode. During a call, when the operator asks to activate the tone mode, press the star and wait a few seconds. 2-3 seconds is enough. Then release the star button. You can now interact with the interactive menu by pressing the desired numbers on the desk phone keypad.

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What is phone tone mode?

Imagine this situation: you are calling Support for users, say, an Internet provider. To get exactly to Support, and not to the sales service, you need to switch the phone to tone mode and dial a number. It is then that some users fall into a stupor. they say, what else is the tone mode and how to transfer the phone to it?

Tone mode (from the English DTMF, Dual-Tone Multi-Frequency). a two-tone multifrequency analog signal that is used for a telephone number.

There is another type of mode. impulse, it is outdated and is used very rarely. The main advantage of the tone mode over the pulse mode is the dialing speed, it is much higher.

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How to put a mobile phone in tone mode

Mobile devices, which everyone now has, already use this mode by default when making calls. But in some cases it is necessary to use the additional functions of this mode in order to contact the required subscriber in a certain network. Transfer to this mode is carried out when it is necessary to call on the same number, for example, to various departments of the company: reception, personnel department, etc. When you call the company, the answering machine may ask who you want to call.

After that, several options will be offered, and each of them will correspond to a key on the phone keyboard. To select a sales department. press button 2. After choosing a suitable key, the subscriber’s call is redirected to the appropriate address. Thus, all that needs to be done to switch to tone mode is to select the appropriate key on the keyboard, if necessary. We also often use the tone mode when trying to call a mobile operator.

The answering machine allows you to select the appropriate number in order to listen to information at your own rate, hear the latest, open a section with services, etc. Currently, the mobile device does not need to be put into this mode. Since by default the appropriate dialing method is used. It remains to choose a suitable key in order to correctly address your own call.

How to put the phone in tone mode?

In some cases, during a call, it becomes necessary to switch to a tone or tone mode. What this means and why does it exist. we will tell further. You will also learn how to use this method on mobile and landline phones.

What is landline tone mode?

Stationary (wired, home) telephones for their own direct purpose are now being used less and less, giving way to mobile devices based on radio communications. Since most of the extreme tariffs do not need to pay a monthly subscription fee, the cost of using them turns out to be even lower than that of stationary brothers. At first glance, it may seem that when using wired telephones, no questions can arise, since the development is ancient and well-studied. But this is correct for a developer, and not for an ordinary user of such a phone.

For example, from time to time, companies and banking institutions in their own contact information indicate a free phone number, by calling which, you can solve almost all issues. Traditionally, an answering machine picks up the receiver on the other side of the wire, asking the subscriber to press certain numbers (turn the dial) during the conversation. As annoying as it may sound, for almost everyone the call ends there, since the answering machine does not react in any way to actions with the phone, ignoring keystrokes. Why?

The reason is simple. there is a pulse and tone mode of the phone. Probably everyone has heard strange clicks or beeps accompanying pressing numbers or dialing a number using a disk. Beeps are tone mode, and clicks are pulse mode. Let’s see how dialing occurs in old rotary dial phones.

When the disk is turned to the required distance and it automatically returns to its initial position, special electrical contacts are closed: each closure forms a click-pulse, counting their number, you can find the digit to be dialed and, accordingly, the number. This “counting” is done by the equipment at the station (ATS). Simple and great. In the most recent models of phones, the contacts are changed by a special pulse generator, which, by the way, can also be switched to tone mode.

Subsequently, pulse dialing was replaced by the most technologically advanced tone (tone). In it, dialing is carried out not by bits, but by modulating alternating current with a suitable frequency. Each digit (button) has its own signal tone. Then everything is the same: the PBX accepts a combination of tones and converts them into a dialed telephone number. The tone mode is the most noise-immune (dialing errors now depend one hundred percent on the vigilance of the owner, and not on the state of the network), and also allows you to make the fastest connection with the subscriber. All modern phones are tone-on-tone, the pulse mode in them may be one hundred percent absent.

By the way, the tonal mode is considered to provide the highest sound quality. This is only half correct. To work in the tone mode, it must be supported by both the telephone and the PBX. An attempt to use the latest phone on pulse PBX will not give any advantages (if, in general, the device works). Stations calculated for tone mode are digital (or mixed), as opposed to analog pulse ones. Hence the improvement in sound.

The programmable pulse generator allows you to switch the phone to tone mode and operate both pulse and tone communication networks. Let’s imagine that a subscriber is served by an analogue PBX. To transfer the phone to the pulse dialing mode, traditionally you need to press and hold the “” (asterisk) key for several seconds. If this does not help, then turn the device over and examine the bottom cover. often there is a small switch for selecting a mode. Switching to tone dialing is performed in the same way.

Now let’s go back to the example given at the beginning of the article. The owners of disk telephones connected to analogue stations may forget about communicating with an answering machine that requires pressing some keys, since it is unrealistic without additional equipment. Of course, there is a way out. this is a special attachment that generates tones into the network, but you will have to forget about convenience.

What is pulse dialing?

Telephony, like any other field of communication, is being improved every year. Various types of call organization are used, the latest technologies are being introduced. Older versions of landline telephones were the most primitive devices with complex calls and subscriber addressing. Previously, there was only a pulse dialing method. And it was implemented in the following way: when you call, the phone transmits information to the nearest PBX using impulses. closing and opening the electrical circuit.

Each digit on the phone corresponded to the same number of openings. For example, when dialing the number 8, the device broke and connected the chain eight times in succession. The numbers were divided among themselves by a long pause. The number 0 in the telephone set corresponded to the number. 10. On old home telephones there was a dialer. a plastic (or iron) disk with numbers. When typing one number, the breaks in the electrical circuit occurred quite quickly.

And while the disc rolled back to its own initial position, there was a pause. The automatic telephone exchange recognized it as the end of the first portion of information and determined the number entered by the user. This method has “outlived” its own and is morally outdated. Since there are many minuses and shortcomings in it, which are made up by the newest dialing mode. tone. Now we will find out how calls are organized using this method.

which key is the tone mode on the mobile phone.

How to put a landline phone in tone mode

For home or stationary devices, it is even easier to transfer your own call to tone mode. Most of the most recent and improved models with keys have a separate one, signed with the British word “tone”. Look for it on the phone case. If there is no such key, there should be a corresponding lever on the back or on the side, which is often also signed. It can do several functions, traditionally it also combines the “asterisk” sign.

Quite often the phone does not have any keys at all that switch the phone to another mode. In some cases, the subscriber needs to check with his own telephone operator whether their bands support tone dialing. Since even if there is a key or switch without support from the operator, a person will not be able to make a call in this mode. If the operator does not support this function, you can terminate the contract with him and connect to another one that is available in your region.

But before this, you need to clarify whether, after connecting to a new operator, it will be possible to use the mode in your home phone. Also, in the absence of the ability to switch the device to tone mode, you can purchase the most recent model. Which will allow you to make calls in any mode. And you can consume them under various conditions.

Disadvantages of dialing modes

For some time now, these two dialing modes have been used in parallel. But they are trying to get rid of the impulse, since it has significantly more flaws than tone dialing.

• Dialing a number is carried out much longer with pulse dialing. Also, the presence of a pause is indispensable in order for the PBX to distinguish between individual numbers when dialing a number;
• Tone dialing is considered to be the most noise-immune than pulse dialing. During calls to other subscribers through an old home phone, failures often occurred and the caller got to the wrong subscriber, whose number he dialed;
• It is more difficult to distribute additional numbers in one network;
• Some PBXs continue to charge an additional fee for the use of tone dialing on the bands.

Today there are different technologies that allow, in the absence of the 1st communication method, to connect it. You can find out the most carefully about this with your own telephone operator. Maybe soon the oldest dialing mode will be replaced by the new one. In this case, it will not be necessary to connect additional services. Either use keys and switches to contact one or another subscriber.

What does tone dialing in a phone mean??

The tone mode in the phone is organized by means of an analog signal, which is used to communicate with other devices and automatic telephone exchanges. This is the newest, improved type of communication, which is now widely used in various devices: from a mobile phone to security systems. The tone mode is implemented by encrypting the signs that correspond to certain sinusoidal signals. Each character on the phone keypad has its own signal.

The first cell phones, when dialing a number, emitted these signals for callers, they were clearly audible through the speaker of the phone. Signals were played before beeps and each had its own audible tone. They are transmitted to the nearest PBX, where they are perceived by the decoder and send a request further along the network, calling a suitable subscriber. Such systems are also used in radio broadcasting, in “smart home” systems. Can be converted into digital information using a special decoder.

This dialing method is the easiest to implement and is supported by most modern devices. And it has a number of advantages over its predecessor. The dialing speed of the phone is much faster. At the moment, all mobile and telephone operators in Russia and the rest of the CIS countries support this type of communication. In particular, almost all wired telephone networks recognize and use tone dialing since 2011.

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