SMS messages are distributed over the network signaling channel. Although apparently sending and receiving messages is almost instantaneous, the system is quite slow when there is a lot of traffic. For example, using a computer you can send between 6 and 10 messages per minute. When a network user generates a short message (MO-SM) the following events occur:
The HLR where the user is registered decides whether or not they can send messages; if everything is in order.
The MSC to which the user is connected receives the message, sends the necessary information to the VLR for subsequent charging and then forwards it to the originating SMSC.
The source SMSC sends the message to the destination SMSC (in the figure, labeled SME). …

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What is the difference between text message and SMS?

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A text message of up to 160 characters without any attachment is known as an SMS, while a text message that includes a file, such as a photo, video, emoji, etc. or a link to a website, becomes an MSM.

How do SMS messages work?

Text messages travel on control channels between phones and towers for delivery in seconds. Users are limited to 160 characters per message, but most services can automatically split messages into the appropriate number of texts.

What is sending an SMS?

The short message service or simple message service, better known as SMS (Short Message Service), is a service available on mobile phones that allows the sending of short messages (with a character limit) between phones. mobiles.

How do I get my text messages to my Gmail email?

First, we must access our Gmail account and go to the preferences section. Once there we must go to the Forwarding and POP/IMAP mail section, select the Enable IMAP option and save the settings.

Where are text messages saved on the mobile?

Generally, Android SMS are stored in a database in the data folder located in the internal memory of the Android phone.

How to save text messages in email?

Open the message you want to save, and on the File tab, click Save As. In the Save As dialog box, in the Folder panel, choose a folder, and then choose the location in the selected folder where you want to save the file.

How to save text messages to Google Drive?

Tap the more options icon > Settings > Chats > Backup > Save to Google Drive. Select how often you want backups to be saved.

How to send text message on iPhone and not iMessage?

Send as text messages manually When iMessage is not available, individual messages will not be sent. Press and hold these individual messages until a menu of options appears. Press Send as Text Message.

How do you know if a person receives a text message?

Delivery Receipt is a feature that allows the sender to know if their message has been successfully delivered to the recipient's phone, in case the sender's device is turned off or out of service when the SMS will not be delivered.

Why won't you let me send text messages?

Make sure your carrier supports SMS, MMS, or RCS messages. Check your plan or balance to see if you have enough credit to send or receive messages. Check if you have a signal. Check if airplane mode is activated.

Why can't I send text messages?

Some common reasons why sending SMS messages fails: The destination device is not accessible. The destination phone number is not supported by Text. The SMS message exceeds the 160 character limit.

How can I know what my SMS is?

How do I find out my SMS code? Turn on your cellular device and navigate to the “Settings” menu. Locate the area of ​​your phone's settings that allows you to view information about your phone. The location of your phone settings is different for each device.

What is SMS on the cell phone?

SMS or “Short Message Service” is the technical term for sending text messages, which is the most used data application in the world. SMS users can send messages between cell phones or from a computer to the cell phone.

Why am I not receiving SMS messages?

Make sure your carrier supports SMS, MMS, or RCS messages. Check your plan or balance to see if you have enough to send or receive messages. See if you have a signal. Check if you have airplane mode activated.

Where are SMS on iPhone?

We must make sure that the SMS sending service is activated on the iPhone. To do this we just have to go to Settings > Messages > Activate the “Send as SMS” option.

How to see WhatsApp SMS?

On Android, press the bar and slide it down with your finger, and once the notifications from all your applications are displayed, slide from the WhatsApp message so that it is completely displayed. On iOS, simply slide to show the entire bar and all the messages received on WhatsApp will appear.

How to access messages from a number that I no longer have?

The best thing is to try third-party applications. The first one we can recommend is called SMS Backup & Restore. It is perfect for backing up SMS on an Android mobile. And this copy can be stored in Google Drive, OneDrive or Dropbox, or even on the phone itself.

How to view SMS backup?

How to make a backup copy of your SMS on Android All this data is saved in our main Google Drive account, and in fact, if we enter Drive and in the menu on the left we click on "Storage -> Backups", We will be able to see when the last backup of our SMS was made.

How do you save a text document?

Save the document Click FILE > Save, choose or navigate to a folder, type a name for the document in the File name box, and click Save.

How do I send a contact via iMessage?

Click on the Share Contact button. Choose the Share via: Message option. And ready. iMessage will directly reopen and the contact will appear attached to the body of your message.

Which iPhone has iMessage?

First of all and obviously, iMessage is a service that only works between Apple devices. You can correspond with any iPhone, iPad, Mac or iPod touch user.

How to know if a text message was sent on iPhone?

What does delivered in iPhone message mean? Look to see if the “Delivered” notice appears below the last message. This will appear below the message bubble. If the recipient has turned on “Send Read Notifications,” then the notice will change to “Read” once they have viewed the message.

Why can't I send text messages on my iPhone?

It can be due to several reasons: The device of the person to whom you have sent the message is not from Apple. iMessage is disabled on your or the recipient's device. To check if iMessage is activated on your device, go to Settings > Messages > iMessage.

Why can't I send text messages on my iPhone?

This may have happened for several reasons: The person you sent the message to does not have an Apple device. iMessage is disabled on your device or the recipient's device. To check if iMessage is enabled on your device, go to Settings > Messages > iMessage.

What do the two checkmarks mean in text messages?

A check mark means that your message has been successfully sent, but the recipient does not yet have an internet connection; The double checkmark means that your contact has received the message but has not opened the conversation; Finally, the double blue check mark indicates that they have read your message.

What is the actual transmission of an SMS?

As for the actual transmission of an SMS, the text message from the sending mobile device is stored in a central SMC, which then forwards the message to the desired destination.

What is SMS and how does it work?

This service was invented in 1985 by Matti Makkonen, together with the Global System for Mobile communications, GSM. SMS was originally designed as part of the GSM digital mobile telephone standard, and is now available on a wide variety of networks, including 4G networks.

What is SMS and how does it affect quick text communications?

SMS may have been the backbone of fast text communications for decades, but the standard faces growing competition from alternative messaging services.

What is the SMS standard?

The SMS standard defines what information is sent in a text message, what bits of binary code make up each letter, and how this information is organized so that sending and receiving devices can communicate with each other.