{"id":1,"date":"2026-05-12T20:38:47","date_gmt":"2026-05-12T20:38:47","guid":{"rendered":"https:\/\/sms.es\/?p=1"},"modified":"2026-06-16T18:57:38","modified_gmt":"2026-06-16T18:57:38","slug":"glosario-sms","status":"publish","type":"post","link":"https:\/\/sms.es\/en\/blog\/glosario-sms\/","title":{"rendered":"Glossary SMS: key terms to understand the enterprise messaging"},"content":{"rendered":"<figure class=\"wp-block-image size-large\" style=\"margin-top:0px;margin-bottom:0px\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"495\" src=\"https:\/\/sms.es\/wp-content\/uploads\/2026\/05\/glosario-sms-1024x495.png\" alt=\"\" class=\"wp-image-180\" srcset=\"https:\/\/sms.es\/wp-content\/uploads\/2026\/05\/glosario-sms-1024x495.png 1024w, https:\/\/sms.es\/wp-content\/uploads\/2026\/05\/glosario-sms-300x145.png 300w, https:\/\/sms.es\/wp-content\/uploads\/2026\/05\/glosario-sms-768x371.png 768w, https:\/\/sms.es\/wp-content\/uploads\/2026\/05\/glosario-sms-1536x742.png 1536w, https:\/\/sms.es\/wp-content\/uploads\/2026\/05\/glosario-sms.png 1804w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS remains one of the channels most commonly used in business communications for one simple reason: it is direct, universal and does not depend on which the user has installed a particular application. However, when a company starts to work with bulk SMS, SMS transactional, OTP, APIs or senders custom, appear technical terms that can be confusing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This glossary SMS brings together the most important concepts to understand how to operate the enterprise messaging, what's the meaning of the acronym usual, and what impact they have on costs, deliverability, traceability and user experience.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">This guide is designed for companies that want to better understand the SMS business before launching campaigns, integrate an API or automate mission critical communications.<\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Term<\/th><th>What it means<\/th><\/tr><\/thead><tbody><tr><td>A2P SMS<\/td><td>Messages sent from an application to a person<\/td><\/tr><tr><td>DLR<\/td><td>Delivery report of SMS<\/td><\/tr><tr><td>Sender ID<\/td><td>Sender's display message<\/td><\/tr><tr><td>OTP<\/td><td>Code for single use only<\/td><\/tr><tr><td>SMPP<\/td><td>Technical protocol for SMS messaging<\/td><\/tr><tr><td>GSM-7<\/td><td>Encoding usual SMS<\/td><\/tr><tr><td>SMSC<\/td><td>Service center that handles SMS messages<\/td><\/tr><tr><td>Webhook<\/td><td>The URL that receives events automatic system<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udccc Basic concepts of SMS business<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">A2P SMS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A2P means Application to Person. Is the sending of messages from an application, platform or business system to a person.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is the type of SMS which is used by banks, ecommerce, clinical, administration, digital platforms, and businesses to send notifications, codes, OTP, appointment reminders, marketing campaigns, alerts, or confirmations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common examples of A2P SMS:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verification code for sign-in.<\/li>\n\n\n\n<li>Notice of delivery of the order.<\/li>\n\n\n\n<li>A reminder of an appointment.<\/li>\n\n\n\n<li>Confirmation of booking.<\/li>\n\n\n\n<li>Promotional campaign sent from a platform.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The main difference compared to the personal SMS is that the A2P is intended for professional use, automated, measurable and scalable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">P2P SMS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">P2P means Person to Person. Is the SMS that is sent from one person to another, usually from a mobile phone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example: a user manually type a message from your mobile to another contact.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the business context, the P2P is usually not enough because it does not allow advanced automation, systems integration, campaign management, control of deliveries or traceability professional.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMS bulk<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS mass is sending the same message, or a custom message, a contact base wide.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is used in commercial campaigns, corporate communication, emergency notification, reminders, promotions, and communications operating.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS mass is well-posed is not just \u201cto send many messages\u201d. You must take into account:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Segmentation of the database.<\/li>\n\n\n\n<li>Consent of the recipient.<\/li>\n\n\n\n<li>Customization of the content.<\/li>\n\n\n\n<li>Schedule delivery.<\/li>\n\n\n\n<li>Sender used.<\/li>\n\n\n\n<li>Measurement of delivery and results.<\/li>\n\n\n\n<li>Low or opposition when applicable.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SMS transactional<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS transactional is a message related to a specific action of the user or an operational process.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201cYour order has been shipped.\u201d<\/li>\n\n\n\n<li>\u201cYour verification code is 482913.\u201d<\/li>\n\n\n\n<li>\u201cYour appointment is confirmed for tomorrow morning at 10:30.\u201d<\/li>\n\n\n\n<li>\u201cThere has been an access to your account.\u201d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike the SMS promotional SMS transactional tends to have an informative purpose, operational, safety or security.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMS promotional<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS promotional is the message sent with commercial or advertising purpose.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Discounts.<\/li>\n\n\n\n<li>Releases.<\/li>\n\n\n\n<li>Seasonal campaigns.<\/li>\n\n\n\n<li>Promotions for a limited time.<\/li>\n\n\n\n<li>Recovery of inactive customers.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In this type of messages it is especially important to work well for the consent, the frequency of delivery and the clarity of the text. An SMS promotional badly managed, can generate rejection; one well-segmented can have a very high performance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd10 Security, OTP and authentication<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">OTP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OTP means One-Time Password, or password of a single use only.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is a temporary code sent to the user to verify an action, such as logging in, you confirm an operation, to validate a record or to authorize a change-sensitive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cYour verification code is 839201. Do not share it with anyone.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The OTP SMS is unusual because it comes to virtually any mobile phone, even without an internet connection.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2FA<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2FA means Two-Factor Authentication, or two-factor authentication.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Consists in verifying the identity of the user using two different elements. For example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Something that the user knows a password.<\/li>\n\n\n\n<li>Something the user has: your mobile phone.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS can be used as a second factor by sending a code OTP to the number of the user.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2699\ufe0f APIs, protocols, and technical integration<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">SMS API<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS API allows you to connect a software, CRM, ecommerce, ERP, app, or internal system with a platform of sending SMS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instead of sending messages manually, the company can automate shipments from their own systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Examples of use:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Send an SMS when you change the status of an order.<\/li>\n\n\n\n<li>Send an OTP when a user logs on.<\/li>\n\n\n\n<li>Send reminders from a dating software.<\/li>\n\n\n\n<li>Activate campaigns from a CRM.<\/li>\n\n\n\n<li>Integrate notifications in an app itself.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The API is key when the SMS is no longer a manual action, and becomes part of an automated process.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HTTP API<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A HTTP API allows you to send SMS via web requests, typically using methods such as GET or POST.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tends to be one of the easiest ways to integrate the delivery of messages, applications, websites, Crm or internal systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is common in integrations where you need a fast internet connection, direct and easy to maintain.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMPP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SMPP means Short Message Peer-to-Peer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is a protocol used for exchanging SMS messages between platforms, gateways, operators, and centers of messaging.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On A business level, SMPP is often used in integrations of high volume or in environments where you need a persistent connection, and more technical.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In simple terms:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>HTTP API is often more simple for many companies.<\/li>\n\n\n\n<li>SMPP is more usual in integrations techniques of a higher volume, or complexity.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Webhook<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A webhook is a URL that is configured to receive events automatically.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In SMS, it can be used for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Delivery reports.<\/li>\n\n\n\n<li>Answers incoming.<\/li>\n\n\n\n<li>Changes of state.<\/li>\n\n\n\n<li>Events related to campaigns or conversations.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A webhook prevents you from having to manually query the status of the messages over and over again.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Callback<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A callback is a notification sent to you automatically from one platform to the client system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, when you change the status of a SMS, the platform can send a callback to the client's system, indicating if the message was delivered, rejected, or expired.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This allows you to automate processes and keep the internal systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Rate limit<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A rate limit is a limit of sending speed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Can be applied for technical reasons, commercial, regulatory, or of protection against abuse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In integrations API, to know the limits of sending aid to the design process more stable and to avoid errors.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\uddfe Delivery, traceability and states of the message<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">DLR<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DLR means Delivery Report, or report delivery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Is the notification that indicates the status of a SMS after shipping.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Habitual states:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Delivered.<\/li>\n\n\n\n<li>Pending.<\/li>\n\n\n\n<li>Rejected.<\/li>\n\n\n\n<li>Expired.<\/li>\n\n\n\n<li>Failed.<\/li>\n\n\n\n<li>Not delivered.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The DLR is essential to measure the quality of the submission, to detect problems, and analyze results.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Important: a DLR indicates the technical status of the delivery of the message, not necessarily that the user has read the SMS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Status delivered<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The \u201cdelivered\u201d status indicates that the message has arrived correctly to the device or to the recipient's network, depending on the information returned by the mobile infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Not to be confused with reading. SMS-traditional does not exist a confirmation universal reading equivalent in other messaging channels.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pending state<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS is listed as pending when it has not yet been confirmed its final delivery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Can occur if the phone is off, out of coverage, out of service temporarily, or if the network is still trying to complete the delivery.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Status expired<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS will be expired when it has not been able to be delivered within the maximum period of validity configured.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, if a code OTP comes too late, is no longer served. That's why, in critical messages, the time of validity must be well-defined.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TTL<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TTL means Time To Live.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is the maximum time during which a message will continue trying to be delivered before considered expired.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In commercial communications, you may have felt a TTL larger. In OTP or alerts urgent, normally it should be a TTL short, because a message delivered late can be useless or even cause confusion.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMS certificate<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS certificate is a type of communication that allows you to generate an evidence of the shipment, the contents, date, time, recipient, and the message status.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is used in communications where traceability is important.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Claims.<\/li>\n\n\n\n<li>Notices formal.<\/li>\n\n\n\n<li>Notifications under the contract.<\/li>\n\n\n\n<li>Administrative communications.<\/li>\n\n\n\n<li>Requirements.<\/li>\n\n\n\n<li>Acknowledgments probative value.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Not all SMS are certified. For there certification must have a specific system to generate and preserve evidence.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Time stamp<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The time stamp allows you to prove when there was a digital event, such as sending or certification of a message.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In legal contexts, or evidence, the mark of time helps to strengthen the traceability temporary communication.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Traceability<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Traceability is the ability to reconstruct what happened to a message.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Includes data such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Who sent it.<\/li>\n\n\n\n<li>When it was shipped.<\/li>\n\n\n\n<li>What number is sent.<\/li>\n\n\n\n<li>What content you had.<\/li>\n\n\n\n<li>Which state earned.<\/li>\n\n\n\n<li>What events were recorded.<\/li>\n\n\n\n<li>What evidence was available.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In mission critical communications, traceability is as important as the delivery.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u270d\ufe0f Coding, characters and length of the SMS<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">GSM-7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">GSM-7 is a character encoding commonly used in SMS messages.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Allows you to send up to 160 characters in an SMS standard when the message uses supported characters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common characters of the Spanish \u201c\u00f1\u201d are referred to, but certain symbols, emojis, or special characters can change the encoding of the message and reduce the available length.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is important because it affects the cost: a message that seems to short can be converted into multiple segments if you use unsupported characters or special symbols.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UCS-2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UCS-2 is an encoding that allows you to use characters broader, as a non-roman alphabets, certain symbols and emojis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The problem is that it reduces the ability of the SMS. Instead of 160 characters, SMS in UCS-2 is typically allow up to 70 characters per message simple.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, if a campaign include emojis or special characters, you can consume more segments than expected.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Unicode<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Unicode is an encoding standard to represent characters in multiple languages, and symbols.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the SMS, when you use characters outside the set GSM-7, the message can be passed to a coding heavier, as UCS-2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practical example:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cExclusive offer today,\u201d may occupy a segment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cExclusive offer today \ud83c\udf81\u201d you can change the encoding and reduce the available capacity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Does not mean that you can not use emojis. It means you have to use them, knowing their impact.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMS concatenated<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS concatenated is a long message is divided into several segments SMS to the recipient's phone displays as a single message.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example: if a text exceeds the character limit of an SMS is simple, it is divided into parts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Although the user to see a single long message, technically they may have been sent out two, three or more SMS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This directly affects the cost.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Segment SMS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A segment SMS is each of the technical parts in which you divide a message.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A short message can occupy a single segment. A long message can be several.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Practical example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 segment: short message within the limit.<\/li>\n\n\n\n<li>2 segments: message longer divided into two parts.<\/li>\n\n\n\n<li>3 segments: message still more extensive.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In mass campaigns, to control the segments is essential to avoid additional costs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UDH<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UDH means User Data Header.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is a bedside technique that is added to the message when it fails to include additional information, for example to merge several segments into an SMS concatenated.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The user does not see the UDH, but this takes up space within the message. That's why, when a SMS is divided into multiple segments, each segment has fewer characters available than a simple SMS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Length of the SMS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The length of an SMS depends not only on the number of visible characters. It also depends on the encoding.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rule of thumb:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>GSM-7: up to 160 characters in an SMS simple.<\/li>\n\n\n\n<li>UCS-2: up to 70 characters in a simple SMS.<\/li>\n\n\n\n<li>SMS length: is divided into segments with a smaller capacity useful for the segment.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">That's why, before you send a campaign to thousands of contacts, you might want to review the actual length and the number of segments.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Special characters<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Some characters may affect the cost of the SMS because they change the encoding or consume more space.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Examples of items that should be reviewed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Emojis.<\/li>\n\n\n\n<li>Quotation marks special.<\/li>\n\n\n\n<li>Symbols uncommon.<\/li>\n\n\n\n<li>Characters from other alphabets.<\/li>\n\n\n\n<li>Copies pasted from documents with formatting.<\/li>\n\n\n\n<li>Line breaks are unnecessary.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A common error is to write the message in an external editor, copy it to the platform and we do not review if you have been introduced invisible characters or symbols that alter the coding.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udce3 Campaigns, marketing and measurement<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">SMS campaign<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS campaign is a planned action of sending to a specific audience with a defined objective.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A professional campaign must have:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Clear objective.<\/li>\n\n\n\n<li>Defined segment.<\/li>\n\n\n\n<li>Brief message.<\/li>\n\n\n\n<li>Call-to-action.<\/li>\n\n\n\n<li>Appropriate time.<\/li>\n\n\n\n<li>Control of casualties.<\/li>\n\n\n\n<li>Subsequent measurement.<\/li>\n\n\n\n<li>A review of results.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Send via send is a bad practice. Each campaign must have a specific reason.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CTA<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CTA means Call To Action or call to action.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is the instruction that tells the user what to do.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201cConfirm your appointment here.\u201d<\/li>\n\n\n\n<li>\u201cUse your discount today.\u201d<\/li>\n\n\n\n<li>\u201cBook before 18:00.\u201d<\/li>\n\n\n\n<li>\u201cCheck the status of your order.\u201d<\/li>\n\n\n\n<li>\u201cYes to confirm.\u201d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In SMS, the CTA should be direct. There is No room for ambiguous messages.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Landing SMS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A landing SMS is a landing page is included in a link within the message.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is used when the SMS needs to take the user to an action:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Buy.<\/li>\n\n\n\n<li>Confirm.<\/li>\n\n\n\n<li>Register.<\/li>\n\n\n\n<li>Download.<\/li>\n\n\n\n<li>Book.<\/li>\n\n\n\n<li>Complete a form.<\/li>\n\n\n\n<li>Look up information.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">As the SMS you have limited space, the landing allows you to expand information without overloading the message.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Short link<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A short link is a shortened link.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Use it to save characters, and improve the appearance of the SMS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In addition, you can allow measurement of clicks if it is configured for tracking.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, use with care: suspicious links or hardly recognizable can reduce the confidence of the recipient.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tracking of clicks<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The tracking of clicks allows you to measure how many people had clicked on a link within the SMS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is especially useful in commercial campaigns, reminders, surveys, and communications with call-to-action.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Metrics usual:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Total clicks.<\/li>\n\n\n\n<li>Single clicks.<\/li>\n\n\n\n<li>Rate of click.<\/li>\n\n\n\n<li>Time of the click.<\/li>\n\n\n\n<li>Performance by campaign.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">CTR<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CTR means Click Through Rate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is the percentage of recipients who click on a link with respect to the total number of messages delivered or mailed, depending on how you measure it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If shipped to 10,000 SMS and 800 people click, the CTR is 8%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTR is a measure of the interest generated by the message.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Conversion<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A conversion is the final action that the company wants to achieve.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Can be:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A purchase.<\/li>\n\n\n\n<li>A reservation.<\/li>\n\n\n\n<li>A record.<\/li>\n\n\n\n<li>Download.<\/li>\n\n\n\n<li>A confirmation.<\/li>\n\n\n\n<li>A response.<\/li>\n\n\n\n<li>A visit to a page.<\/li>\n\n\n\n<li>A contact request.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The click is not always enough. A campaign can have a lot of clicks and a few conversions if the landing, the offer or the subsequent process are not well designed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ROI<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ROI means Return on Investment, or return on investment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In SMS marketing, measures whether the campaign generates more value than it costs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To calculate it correctly, not just look at the cost of the shipment. You must also consider generated sales, margin, recurrence, operating cost, conversions and customer value.<\/p>\n\n\n\n<div class=\"sms-post-cta\">\n  <h2>Convert your communications campaigns measurable<\/h2>\n  <p>Centralizes SMS, WhatsApp, RCS, and email automations from a platform CPaaS designed for companies that need to communicate better.<\/p>\n  <a href=\"\/en\/contacto\/\">Request information<\/a>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u2705 Consent, and low quality of data<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Opt-in<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Opt-in means that the user has given consent to receive communications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In commercial campaigns, opt-in is essential. Not enough to have a phone number in a database; must be able to justify that there is a lawful basis to contact you.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A good opt-in should be clear, verifiable, and consistent with the type of communication that will be sent.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Opt-out<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Opt-out is the mechanism by which a user can stop receiving communications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the SMS business, there should be a clear way to oppose or unsubscribe when you apply.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cResponds to LOW to no longer receive messages.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The floor must be properly managed to avoid sending out unwanted and legal problems or reputational.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Blacklist<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A black list is a set of numbers to be excluded from future communications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Is used to observe low, avoid contacts not valid, block recipients problematic or prevent shipments to numbers that should not receive campaigns.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keep blacklists is a basic practice of hygiene data.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Database<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The database is the set of contacts that you can send a communication.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the SMS business, the quality of the database is as important as the message.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A good base must be:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Up-to-date.<\/li>\n\n\n\n<li>Segmented.<\/li>\n\n\n\n<li>Clean of duplicates.<\/li>\n\n\n\n<li>Free numbers invalid.<\/li>\n\n\n\n<li>Managed under permissions and consents.<\/li>\n\n\n\n<li>Prepared for low and exclusions.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Send SMS messages to a database to poorly maintained reduces performance and can increase unnecessary costs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf10 Routing, networks and quality of delivery<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">SMSC<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SMSC means Short Message Service Center.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Is the service center responsible for processing, storing, forwarding, and delivery of SMS messages within the mobile network.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When an SMS is sent, the message does not travel directly to the recipient's mobile. Pass by network infrastructure that handles the routing and delivery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The SMSC is a central piece in that process.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMS Gateway<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS gateway is the platform or system that allows you to send and receive SMS by connecting business applications with mobile networks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It acts as a bridge between the software of the company and the telecommunications infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An SMS gateway can provide features like:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sending mass.<\/li>\n\n\n\n<li>Shipping API.<\/li>\n\n\n\n<li>Receipt of responses.<\/li>\n\n\n\n<li>Delivery reports.<\/li>\n\n\n\n<li>Management of senders.<\/li>\n\n\n\n<li>Routing.<\/li>\n\n\n\n<li>Control campaigns.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Routing SMS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The routing of SMS is the process of selecting the path by which a message is sent until the recipient.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In enterprise messaging, the routing influences:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deliverability.<\/li>\n\n\n\n<li>Speed.<\/li>\n\n\n\n<li>Cost.<\/li>\n\n\n\n<li>Stability.<\/li>\n\n\n\n<li>Quality of service.<\/li>\n\n\n\n<li>Compatibility with senders.<\/li>\n\n\n\n<li>Receiving a delivery report.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Not all routes have the same quality. A cheapest route is not always the best option if it affects the delivery, traceability or to the reputation of the shipment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Direct route<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A direct route, is a connection of higher quality with operators or suppliers directly connected to the destination network.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typically provide better deliverability, lower latency and greater reliability routes of low quality or routes are indirect.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For critical communications, such as OTP, alerts or notifications sensitive, the quality of the path is especially important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Route grey<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A route grey is a way of delivery you can take advantage of mechanisms that are not designed originally for traffic business.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Although it may seem attractive price, usually involves risks:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Less stability.<\/li>\n\n\n\n<li>Delivery reports are unreliable.<\/li>\n\n\n\n<li>Locks by operators.<\/li>\n\n\n\n<li>Problems with senders.<\/li>\n\n\n\n<li>Reputational risk.<\/li>\n\n\n\n<li>Deliverability spot.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For a serious company, relying on routes grey is a bad decision. The initial savings can be costly if the message does not arrive, arrive late or generate incidents.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HLR Lookup<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HLR means Home Location Register.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A query HLR allows you to check for technical information about a mobile number, as if it is active or what network it belongs to.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is used for debugging databases to improve the efficiency of campaigns and reduce shipments to invalid numbers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Not to be confused with to know who is the owner of the number. Its use is oriented to technical validation and optimization of shipping.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MNP Lookup<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MNP stands for Mobile Number Portability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A query MNP allows you to identify the current network of a number that has been ported from one operator to another.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is useful because a number you can keep the same prefix, although it no longer belongs to the original operator.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In environments of routing, to know the actual network can help you select the best route of delivery.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Deliverability<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Deliverability is the ability that the messages arrive correctly to the recipient.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depends on factors such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Quality of routes.<\/li>\n\n\n\n<li>Validity of the numbers.<\/li>\n\n\n\n<li>Configuration of the sender.<\/li>\n\n\n\n<li>Reputation of the traffic.<\/li>\n\n\n\n<li>Filters operators.<\/li>\n\n\n\n<li>Content type.<\/li>\n\n\n\n<li>Country of destination.<\/li>\n\n\n\n<li>Schedule and volume of shipping.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A good deliverability will not only get a platform. It also depends on a strategy responsible for shipping.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Latency<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The latency is the time it takes for an SMS to arrive since it is sent until it is delivered.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In promotional campaigns, a few seconds of difference may not be critical. In OTP, security alerts, or urgent communications, the latency itself is the determining factor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An OTP that arrive late, you can generate abandonment, frustration, or support tickets.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Throughput<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Throughput is the ability to send per second or per minute.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Used to measure how many messages it can process a connection, path, or platform in a given period.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is important in campaigns for top volume, but also must be handled with care. Send too fast out of control you can activate filters, saturate routes or generate problems of delivery.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udde9 Senders, answers, and formats of delivery<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Sender ID<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Sender ID is the sender that appears in the SMS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Can be:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Numeric: a phone number.<\/li>\n\n\n\n<li>Alphanumeric: a brand name or textual identifier.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Example of Sender ID string:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cMYCOMPANY\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Sender ID can help the user to identify who is sending the message. It is especially important in campaigns, notices, and brand communications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sender alphanumeric<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A sender alphanumeric allows you to display a name instead of a number.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reinforces the brand identification.<\/li>\n\n\n\n<li>Increases the confidence of the recipient.<\/li>\n\n\n\n<li>Makes the message more recognizable.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Limitations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Not always possible to receive answers.<\/li>\n\n\n\n<li>May be subject to registration or restrictions depending on the country.<\/li>\n\n\n\n<li>Not all the markets treated the same.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Before you use a shipper alphanumeric, it is worth checking if the destination country allows it, and if it requires pre-registration.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Long number<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A long number is a phone number conventional used to send or receive SMS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Can be useful when you need a two-way conversation, or when the recipient should be able to respond to the message.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Short number<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A short number is a small number, typically of a few digits, used for campaigns, services of high volume or specific communications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the country, may require high-performance process, approval and specific costs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SMS two-way<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS two-way allows you to send and receive messages.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Not limited to a communication company user. It also allows the user to respond.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Use cases:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Confirm an appointment by replying \u201cYES\u201d.<\/li>\n\n\n\n<li>Participate in a vote.<\/li>\n\n\n\n<li>Request information.<\/li>\n\n\n\n<li>Manage low.<\/li>\n\n\n\n<li>To activate workflows automatic starting of a response.<\/li>\n\n\n\n<li>Maintain simple conversations by SMS.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">MO<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MO stands for Mobile Originated.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is a SMS originated from the user's mobile phone into a platform or system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example: the user responds \u201cHIGH\u201d to a campaign.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MT<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MT stands for Mobile Terminated.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is a SMS sent from a platform, a company or system to the mobile phone of the user.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example: a company sends a code OTP to the customer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd04 SMS within a strategy omnicanal<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Omnicanalidad<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The omnicanalidad is to coordinate different communication channels within the same strategy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS can be combined with channels such as email, WhatsApp, RCS, calls, chat, forms, or web notifications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The key is not to use many channels, but use the appropriate channel for each time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SMS for urgency.<\/li>\n\n\n\n<li>Email for further information.<\/li>\n\n\n\n<li>WhatsApp for conversation.<\/li>\n\n\n\n<li>Landing for conversion.<\/li>\n\n\n\n<li>Call for cases of high value.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Automation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The automation allows you to send messages, events, rules or behaviors of the user.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Send a SMS when creating an order.<\/li>\n\n\n\n<li>To remember an appointment 24 hours in advance.<\/li>\n\n\n\n<li>Activate an OTP in a logon session.<\/li>\n\n\n\n<li>Send an alert if there is an incident.<\/li>\n\n\n\n<li>Launch a campaign to inactive customers.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The automation reduces manual work and improves the consistency of the communication.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Platform CPaaS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CPaaS means Communications Platform as a Service.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is a platform that allows you to integrate communication channels in business processes by using APIs, dashboards, management, and automation tools.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A platform CPaaS can include SMS, WhatsApp, RCS, e-mail, chat, notifications, and other channels within the same environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udde0 Why is it important to understand these terms?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Know this glossary SMS helps you to make better decisions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A company that understands concepts such as the DLR, Sender ID, encoding, segments, routes, opt-in or API, you can avoid common mistakes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pay more for messages poorly optimized.<\/li>\n\n\n\n<li>Send campaigns with poor deliverability.<\/li>\n\n\n\n<li>Use senders are not suitable.<\/li>\n\n\n\n<li>Do not measure the results correctly.<\/li>\n\n\n\n<li>Design integrations incomplete.<\/li>\n\n\n\n<li>Send messages without a clear strategy.<\/li>\n\n\n\n<li>Confuse surrender with reading.<\/li>\n\n\n\n<li>Use characters that multiply the cost.<\/li>\n\n\n\n<li>They did not manage low correctly.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS seems simple from the outside, but in business environments have a layer of technical, operational and legal that you should know.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u2705 Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The SMS continues to be a channel essential for companies that need quick communication, direct and measurable. But to use it well is not enough to write a text and press send.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Understand the key terms allows you to design better campaigns, integrate processes more securely, control cost, improve deliverability and provide a better user experience.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you are weighing whether to use SMS in business processes, transactional, or automated, it is advisable to start with a clear base: to know what is the meaning of each concept, and what impact that has on your day to day operation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In SMS.is we work with solutions, enterprise messaging for campaigns, notifications, integrations, API and automated communications. If you need to review a particular case, or to understand what settings to best fit with your business, you can seek advice from our contact page<\/p>\n\n\n\n<div class=\"sms-post-cta\">\n  <h2>Convert your communications campaigns measurable<\/h2>\n  <p>Centralizes SMS, WhatsApp, RCS, and email automations from a platform CPaaS designed for companies that need to communicate better.<\/p>\n  <a href=\"\/en\/contacto\/\">Request information<\/a>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>El SMS sigue siendo uno de los canales m\u00e1s utilizados en comunicaciones empresariales por una raz\u00f3n sencilla: es directo, universal y no depende de que el usuario tenga instalada una aplicaci\u00f3n concreta. Sin embargo, cuando una empresa empieza a trabajar con SMS masivos, SMS transaccionales, OTP, APIs o remitentes personalizados, aparecen t\u00e9rminos t\u00e9cnicos que pueden&#8230;<\/p>","protected":false},"author":1,"featured_media":180,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"disable","_kad_post_title":"show","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[27,1,39],"tags":[],"class_list":["post-1","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sms-marketing","category-blog","category-omnicanalidad"],"_links":{"self":[{"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/posts\/1","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/comments?post=1"}],"version-history":[{"count":8,"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/posts\/1\/revisions"}],"predecessor-version":[{"id":187,"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/posts\/1\/revisions\/187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/media\/180"}],"wp:attachment":[{"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/media?parent=1"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/categories?post=1"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sms.es\/en\/wp-json\/wp\/v2\/tags?post=1"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}