There is a National or International Code : Website4

Telkomsel SMSC’s new change now to keep communication smooth

Perhaps many of you don’t know if the SMSC Telkomsel number has still changed now. SMSC stands for short message service center or short message delivery center service that is responsible for the smooth delivery of SMS.

Its function in wireless network messaging is to managemessage processing to the end point. Not only that, this service center also stores the messages you send before finally reaching the destination number.

For those of you who are still actively communicating using SMS, of course, knowing the SMSC number is very important. Because, if in the service center settings of the short message the number entered is incorrect, then your message will always experience problems.

The problem that definitely occurs is that your mobile phone cannot send messages and always displays a message from the service center for a short error in updating the message  (failed to update). This is certainly very disruptive to your communication activities.

One of the causes that are often experienced by users of this texting service is that they do not know that the SMSC provider number has changed. One of them is Telkomsel, which recently changed its short message service center number  .

Not only limited to knowing telkomsel SMSC’s new number, you also need to know how to change it. Because we will provide as complete information as possible in order totruly understand the importance of the SMSC New Telkomsel number to change now.

Telkomsel SMSC Number

The last Telkomsel SMSC number to use right now is +62811000000. The number certainly applies to all suppliers under telkomsel management. The number of this short message service center changed some time ago and there are still many users who don’t know about it.

Therefore, for those of you who use a provider on behalf of Telkomsel and experience problems sending messages, perhaps the cause is that the number has not been updated.  Because when you send a message, the message is sent first to the short message service center.

Afterleaving the service center, thenthe message will be sent to the number you are going to. In addition, this service center saves the message first when the destination number is idle and resends it once active.

That’s why you should know that Telkomsel’s SMSC has just changed now. Because if you enter an invalid number, then your message will never be sent.

SMSC Numbering  Rules

Each provider has a different number, but it turns out that there are certain rules in the SMSC numbering.   This number is not only an arbitrary number, but it has its own meaning.

The SMSC consists of hexadecimal numbers that have a certain arrangement and open an arbitrary arrangement of numbers. The following are the numbering rules in the centre of the single hexadecimal messaging service.

  1. At The Beginning of the Number There is a Country Code

As you can see in the new Telkomsel SMSC, it now has an Indonesian country code of +62.  For other country codes, of course, it’s different, you can see a list of number codes from each country.


  1. There is a National or International Code

For this code you can see it in the number behind the country code. The code for the service center number of a short message belonging to the national provider is 81, while for internationals it is 91.

  1. Inverted number

If you pay attention to every number of short messaging service centers in Indonesia, then their numbers have almost the same numbers, only the location will be reversed. In addition, the number used is very simple. The same as telkomsel SMSC has only changed now.

  1. Addition of Letter F

The addition of the letter F to the number of this service centre is carried out if there is a number that does not have a pair on the hexadecimal number. Therefore, the addition of the letter F may complement the series of hexadecimal numbers.

Kif Tibdel Telkomsel SMSC

Some of you may still be confused about how to change the short messaging service center number. We will therefore explain it to those of you who are currently having trouble texting .

  1. Iftaħ l-App SMS

The first thing to do is to open the short message app on your phone.

  1. Iftaħ il-Menu tas-Settings

After opening the application, you must now open the settings menu on the application. You must select other settings and select the settings on text messages.

  1. View Message Center Section

Once you select a text message, it will automatically display the message center section. Make sure the number listed in the section is in accordance with the Telkomsel SMSC, replace it now.

If it turns out to be inappropriate, then you can replace it yourself with the number +6281100000. So, the activities of sending your texting will be smooth again.

Find out More about the natureof the SMSC

If you think SMSC is a human being who operates complex tasks to send your messages, then you are very wrong. Because, SMSC is a combination of hardware and software technology.

Although there will certainly be humans operating it, it is certainly only as necessary when there are obstacles and maintenance. Because it is a device, SMSC must be reliable in order to reduce interference in the transmission of messages .

One of the things that caused Telkomsel SMSC’s new number to be replaced now is to consider a new, more reliable appliance withlarger itas cotton and a high throat ghput. In addition, this addition must be able to enlargethe SMS to be more accommodated.

This short message service center, now can not only communicate with other message sending centers. The reason is that with the rapid advancement of technology, this short message service center can communicate between servers with the SMPP protocol.

An easy example  is that the number you use cannot be used only to send messages using SMS, but can also be used to send messages using Whatsapp or other similar applications.

How smsc works  

To be able to send messages to your destination number, the process is not as easy as sending and receiving messages. The reason is, Telkomsel’s SMSC has only been replaced now, of course it will send a signal first to the HLR using an STP signal for the message you send.

HLR responds to the signal by making sure your destination number is active or not, and shows you where the number is located. If your destination number is active, then the message will be sent immediately. But ifthe number is not active, then the short message service center will keep the message.

Once the destination number is active, the HLR sends a signal to the SMSC and provides its location status. Then, the short message service center will send your message in point-to-point format.

When a message is sent, there is a “message sent” notification and the SMSC does not send the message again.  If the short message service center is busy, then the sending message will take some time to reach the destination number.

This is certainly for the convenience of the provider’s user. Not only when texting, but also when sending messages using other applications that require the use of a phone number.  So the explanation about the SMSC that Telkomsel has just changed now is really something to understand.