While using mobile communications, from time to time subscribers may encounter inconveniences associated with network problems. Sometimes there are difficulties making a call. And often this can be the following problem - the call ends before it even begins, and the subscriber does not even hear any beeps, after which “Call ended” is written on the screen. What is this and why does this happen?

Why is it written “call completed” without beeps on MTS?

Most likely, something happened to the network or you are blocked from making outgoing calls. But there may be a problem with your software. In any case, if you have such a problem, the solution algorithm will be like this:

• Make sure you have enough money in your account.

• Make sure there is network coverage

• Call your operator and find out if you have any restrictions on outgoing calls.

• Update your software

If none of the above helped, go to call settings, general settings, “Select line" and change the line to 2 if it was set to 1 and vice versa.

In principle, this is all that can be advised. If this happens to you for the first time in your life, then just wait one minute and repeat your call. And if this continues constantly and none of the above helped, then you need to contact the MTS service center.

Now you know, why is it written “call completed” without beeps on MTS and how to deal with it.

If there is no way or don’t want to talk, subscribers resort to different methods.

The simplest reason why it is impossible to reach a subscriber is that his phone is turned off, or the subscriber himself is out of the network coverage area.

If the call goes through, but the subscriber does not pick up the phone, it is possible that he cannot/does not want to talk, or his smartphone is in silent mode, or the person took advantage of the capabilities of his smartphone by selecting the “priority” option. For example, owners of Sony devices have this opportunity - by adjusting the volume of the smartphone, you can select one of the modes “silent”, “priority”, “sound”. Just the “priority” option allows you to filter calls, passing only those that are in the address book.

The “black list” created by the subscriber will prevent unwanted people from calling him. If an outgoing call only rings once and then the call is dropped, the caller is probably on such a list; or he hears short beeps, as if the number is busy, or the message “the subscriber’s device is turned off or is out of network coverage.”

This type of communication is not available to the subscriber. What does this mean? - www.site/all_question/other/2016/April/72499/187718

And the picture is completely different if the outgoing call is dropped immediately, and the caller does not hear a single beep.
In this case, it is possible that the subscriber used the services of a cellular operator and turned off all incoming calls; I activated the “call barring while roaming” service. In this case, the subscriber can receive SMS messages (that is, they can reach the subscriber), if they have not turned them off.

The “call barring” service (the so-called “black list”), not only incoming but also outgoing, is offered by all cellular operators.

After the service is activated, you can independently add those numbers that are considered such to the list for unwanted calls. It is also possible to block an unwanted number forever.

The inability to reach the subscriber may be due to the fact that he has the iVoiceCallMaster program installed, with the help of which all unnecessary or unwanted numbers are redirected to a SIM card that simply does not work.

There are times when it is impossible to reach a subscriber because “blocking incoming/outgoing calls” is enabled in the settings of his smartphone.
For an iPhone, it helps to enable the “show my number” option in the settings so that calls can be made.
If there is a problem with your smartphone that it does not allow outgoing calls, you can reboot it (this is useful to do periodically), as well as turn off/on the 3G function (this may be due to the “raw” firmware).

For the Android operating system, a program has long been invented that cuts off unnecessary incoming calls or redirects the caller to voicemail. The program is called Current Caller ID and is suitable not only for smartphones, but also for tablets. To take advantage of this opportunity, the Current Caller ID application must be installed on your gadget.

There is an opinion on the Internet that simply turning on the “black list” option, without specific numbers in it, does not allow you to reach the subscriber, and only when it is turned off do calls go through, but this is an isolated opinion that needs to be verified.

You dialed the number of the person you need, but for some reason when you call there are no ringing tones. Sound familiar? In essence, this is the so-called pattern break. After all, since the advent of automatic telephone communication, the standard procedure for calling a subscriber is as follows: we dial the desired number, after which the call rings in the receiver, which mean that the called recipient, at the “other end of the line,” is making calls on the telephone. With the advent of mobile communications, this procedure has hardly changed at all, except that cellular clients can activate a service that will replace beeps with pleasant music. But what to do when, having dialed the desired number, you do not hear the usual signals, that is, there are no beeps and why did this happen?! Let's figure it out together!

Before proceeding to any action, I still advise you to call the number again. Perhaps it was a single short-term failure and the connection was restored!

Reasons why there are no beeps in the handset

In fact, there may be several reasons for this phenomenon, but the most basic ones, due to which there are no beeps when you call a person, are either communication problems or the telephone is broken. In addition, a lot depends on what kind of connection you use - landline wired or mobile.

Cable connection (home phone)

Despite the fact that in recent years the regular wired telephone has practically lost ground, there are still quite a lot of people who use it. Mostly these are either elderly people or some companies and organizations.

If you don’t get beeps when calling from your home phone, then first listen to see if there is a beep at all when you pick up the handset. Quite often people pick up the phone and dial a number without checking whether the telephone connection works at all.

When there is no readiness, this is usually indicated by a break in the line from the distribution cabinet to the telephone, or problems with the cable from the telephone exchange to the cabinet. The malfunction could have been caused by various excavation works carried out near the telephone line, cable breakage by damaged equipment, flooding of junction boxes and cabinets, etc. Until the installer restores the line, there will be no connection.

By the way, quite often line damage occurs in an apartment. For example, children accidentally broke the wire, a cat chewed it, and it rubbed against something.

Mobile communications (cell phone)

When there are no beeps when calling from a mobile phone, then most often this means a failure of cellular communication caused by the fact that you are in an area of ​​​​uncertain signal reception, or there is no coverage of your telecom operator in this place at all. In this case, “No signal” appears on the display.

Try redialing the number a few more times. Sometimes rebooting the phone helps.

It also happens that the culprit of the problem is the incorrect operation of the phone itself. For example, some application is installed that blocks incoming calls.

Unfortunately, in cases where there are no beeps when calling due to a broken cell phone or smartphone, there is no other option but to take it for repair.

• Why is 3GB of RAM available when...

and Android.

Many users encounter a problem when phone or The Android tablet starts acting up. It seems that nothing happened that could cause a malfunction, but it does not work as it should.

For example, the device has problems with the fact that the call is constantly or periodically interrupted or ends on its own. The reason for this may be:

1st: Software glitch- i.e. the problem is a software glitch

2nd: Hardware failure- i.e. the problem is in the hardware (i.e., replacement or restoration of spare parts for the gadget is required)

However, do not rush to get upset - in 90% of cases there are problems call connections smartphone a or Android tablet is to blame software glitch which you can easily fix on your own.

Fixing a software glitch:

Method 1. Quite simple - go to "settings", find there "backup and reset", in which you choose full reset settings with deletion of all data. Be careful, using this method is often effective, but it entails deleting all photos, contacts, passwords, music, games, videos and, in general, all information stored on your smartphone e or tablet e. Therefore, first save everything you need by connecting the gadget to your computer. If this method does not suit you, or if after this the problem is not resolved, see Method 2.

Method 2.

Based on solving problems with communication and network reception phone number and tablets based on Android by introducing additional software. Utilities that control all processes inside gadgets. Today, there are quite a lot of them, however, the fewer functions an application contains, the more effective it is, as a rule. The best way to monitor system functions, corrects, and correct all possible settings and synchronization errors is a small, easy-to-use, free utility for Android-based devices. You can download the application from Google Play and see its additional options in the description. After installing the application, all that remains is to launch it. Further, in principle, nothing more is required from you. The application will take full control of the device's functions. (By the way, among other things, the gadget will begin to charge 20% faster, and its performance will also increase significantly, which will affect the loading speed and operation of all applications, games, and the system as a whole. On average, after scanning, the system runs at 50% faster.)
Method 3.

Changing the device software, or as it is also called "re firmware ". This method, as a rule, requires certain skills and can be solved by contacting the Service Center. To carry out this task yourself, you need to contact the website of the manufacturer of your device, download the utilities necessary for flashing the firmware and the firmware itself, and then reinstall it on your gadget.

If none of the methods brings results, unfortunately, you will have to contact the Service Center for repairing your tablet a or smartphone a.

The conversation (call) is interrupted when calling from an Android smartphone or tablet.

The conversation can't last forever

Once speaking with the editors on a cell phone, I encountered an unusual phenomenon - every half hour the connection was constantly interrupted, although there were 5 indicator “sticks” on the display. Operator - Megafon-Moscow, tariff - Reception groups (unlimited incoming messages of any type). Having thought about this situation, I immediately rejected the version of network problems, as well as the poor connection - the 8th floor of a building in the center of Moscow next to a large window (according to the map - stable reception is guaranteed). Having decided to check what was the matter, I made inquiries and found out an interesting picture - it turns out that this is a pre-programmed feature of any cellular network that works on all types of calls without exception. But first things first.

From conversations with press services, it turned out that many cellular operators have similar restrictions. For example, Marina Belasheva, press secretary of Megafon OJSC, noted that such settings for regional networks are different - in Moscow it is 30 minutes, in St. Petersburg 50. And Pavel Nefedov, head of the public relations service of MTS OJSC, said we are told that in MTS the conversation is also interrupted at 31 minutes - “this limitation is part of the global settings of all our switches. Therefore, it works for all types of calls and for all tariff plans.” Artem Minaev, a representative of the public relations service of VimpelCom OJSC, was laconic - “we have set a threshold of 2 hours. If the system does not detect a disconnection, it will stop automatically.” The picture is similar for operators of other standards - as Anastasia Markovich, commercial director of the SONET Cellular Network, told us: “SONET has such a limitation - it is 45 minutes. It was introduced almost from the very beginning of the network and applies to any type of calls.” And Alexander Manoshkin, leading advertising and public relations specialist at Moscow Cellular Communications OJSC, pleasantly surprised us - it turns out that “such a system is not used in MCC.”

However, to fully clarify the situation, we turned to telecommunications experts and representatives of equipment manufacturers. It turns out that call interruption is done to protect subscribers from stuck calls and the need to pay for them. From a technological point of view, the capabilities of the equipment are not limited in any way - the call can be terminated at any time intervals, however, the standard setting in world practice is precisely the interval of 30 minutes (plus or minus 5 minutes, at the operator’s choice). The problem of “hanging” calls is largely due to the fact that signaling in the networks of many countries around the world (including Russian communication networks) does not always correctly transmit data about the completion of a call, for example, from landline phones - the call is considered incomplete until until the caller disconnects the handset, even if the called subscriber has already disconnected, which is why the forced interruption function was introduced. As one of our experts, who wished to remain anonymous, noted, this option of forcibly ending a conversation dates back to the times when “cellular phones cost thousands of dollars and their main buyers were guys in crimson jackets with shaved heads. The cost of a minute was high and if in the monthly bill tariff problems were discovered, then “purely specific guys” could come to the cellular company with a “bazaar” about where the money went.” Now the situation with cell phone users has changed, but, despite the fact that the likelihood of such a “freeze” is very low, operator companies still install the function of interrupting a long or “stuck” conversation. According to some experts, such a threshold for forced shutdown is set based on a number of parameters - one of them may well be the average call duration for all tariff plans of the company (pre-paid and unlimited are mixed into the same pile), which is multiplied by 2 or 3 However, we were unable to find reliable information on this matter - the press services were silent, and our sources expressed only assumptions.

Even despite some controversial issues, it is from this point of view that the function of interrupting long conversations in mobile networks looks quite justified. However, the following remains unclear - as Elena Golikova, Public Relations and Marketing Communications Manager at Ericsson Eastern Europe and Central Asia, noted, “from the point of view of equipment capabilities, turning off the call after a certain period of time can be installed both for the entire network and for individual groups ". However, the final setup is done solely on the basis of the decision of the telecom operator. For the pre-paid system, the reasoning about turning off the call after 30 minutes of conversation is generally inapplicable, since a different mechanism operates here - you speak as long as there are funds left in the account."

It turns out that it is possible to exempt, say, unlimited subscribers or certain tariff plans from such a function - however, operators, except for MCC, prefer to set restrictions on all types of calls, even on intranet calls of their own subscribers. In this regard, the position of the technical support service of SonicDuo CJSC was somewhat puzzling - I turned to them with a request to comment on the situation with the interruption of communication. And among other information, I received a rather interesting text - “the duration of an incoming call is limited to 30 minutes for technical reasons and does not depend on the tariff plan and on which phone the call is made from... The settings of the network equipment used allow you to forcibly terminate long-term connections. .. since these settings are made during the production of switching equipment, negotiations are currently underway between Sonic Duo CJSC and the network equipment supplier to change the settings."

Thus, for all cell phone users, a not very happy fact “pops up” to the surface - it is hardly possible in principle to talk as much as you want, any operator forcibly disconnects the connection after a certain period of time; Whether you want it or not, you will have to dial the number again. The most unpleasant thing about this is the fact that no one warns subscribers about this in advance and they are left surprised by the constant “drops” during a long continuous conversation. Moreover, the operator does not care at all about the type of call (city-mobile, mobile-mobile), how important the conversation is (ordinary chatter or discussion of contract details) and whether one of the subscribers will adequately perceive the disconnection. By the way, every subscriber can undergo this not very pleasant “cut-off” procedure - for example, an hour of conversation from mobile to mobile MTS costs 60 cents (when using the “Optima + super-favorite number” tandem), and an hour of conversation mobile-to-mobile on the Megafon network costs 1 dollar 80 cents (O'Light tariff). And it’s really a shame for unlimited users, who paid one and a half hundred dollars for the opportunity to talk without restrictions at all (meaning local calls) - such a “breakdown” causes quite predictable rage among them. Indeed, despite the assurances of subscriber services that the share of calls lasting more than 30 minutes “does not exceed 0.005% of the total number of connections,” in absolute terms these are still thousands of interrupted conversations.