diff --git a/app/bundles/SmsBundle/Entity/Sms.php b/app/bundles/SmsBundle/Entity/Sms.php
index 26ac3bad2d4..e5b2f75c65e 100644
--- a/app/bundles/SmsBundle/Entity/Sms.php
+++ b/app/bundles/SmsBundle/Entity/Sms.php
@@ -3,6 +3,7 @@
 namespace Mautic\SmsBundle\Entity;
 
 use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
 use Mautic\ApiBundle\Serializer\Driver\ApiMetadataDriver;
 use Mautic\CoreBundle\Doctrine\Mapping\ClassMetadataBuilder;
@@ -81,6 +82,11 @@ class Sms extends FormEntity
      */
     private $pendingCount = 0;
 
+    /**
+     * @var array
+     */
+    private $properties = [];
+
     public function __clone()
     {
         $this->id        = null;
@@ -131,6 +137,8 @@ public static function loadMetadata(ORM\ClassMetadata $metadata): void
             ->columnName('sent_count')
             ->build();
 
+        $builder->addField('properties', Types::JSON);
+
         $builder->addCategory();
 
         $builder->createManyToMany('lists', \Mautic\LeadBundle\Entity\LeadList::class)
@@ -207,6 +215,7 @@ public static function loadApiMetadata(ApiMetadataDriver $metadata): void
                     'publishUp',
                     'publishDown',
                     'sentCount',
+                    'properties',
                 ]
             )
             ->build();
@@ -459,4 +468,23 @@ public function getPendingCount()
     {
         return $this->pendingCount;
     }
+
+    /**
+     * @return array<int|string|array<int|string>>
+     */
+    public function getProperties(): array
+    {
+        return $this->properties;
+    }
+
+    /**
+     * @param array<int|string|array<int|string>> $properties
+     */
+    public function setProperties(array $properties): static
+    {
+        $this->isChanged('properties', $properties);
+        $this->properties = $properties;
+
+        return $this;
+    }
 }
diff --git a/app/bundles/SmsBundle/Event/SmsPropertiesEvent.php b/app/bundles/SmsBundle/Event/SmsPropertiesEvent.php
new file mode 100644
index 00000000000..2720eb414cc
--- /dev/null
+++ b/app/bundles/SmsBundle/Event/SmsPropertiesEvent.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mautic\SmsBundle\Event;
+
+use Symfony\Component\Form\FormBuilder;
+
+class SmsPropertiesEvent extends \Symfony\Contracts\EventDispatcher\Event
+{
+    private array $fields = [];
+
+    public function __construct(private FormBuilder $formBuilder, private array $data)
+    {
+    }
+
+    public function getFormBuilder(): FormBuilder
+    {
+        return $this->formBuilder;
+    }
+
+    public function getData(): array
+    {
+        return $this->data;
+    }
+
+    public function addField(string $child, string $type = null, array $options = []): void
+    {
+        $this->fields[] = [
+            'child'   => $child,
+            'type'    => $type,
+            'options' => $options,
+        ];
+    }
+
+    public function getFields(): array
+    {
+        return $this->fields;
+    }
+}
diff --git a/app/bundles/SmsBundle/Form/Type/SmsPropertiesType.php b/app/bundles/SmsBundle/Form/Type/SmsPropertiesType.php
new file mode 100644
index 00000000000..b92ce02a1f3
--- /dev/null
+++ b/app/bundles/SmsBundle/Form/Type/SmsPropertiesType.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mautic\SmsBundle\Form\Type;
+
+use Mautic\SmsBundle\Event\SmsPropertiesEvent;
+use Mautic\SmsBundle\SmsEvents;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+
+class SmsPropertiesType extends AbstractType
+{
+    private EventDispatcherInterface $dispatcher;
+
+    public function __construct(\Symfony\Contracts\EventDispatcher\EventDispatcherInterface $dispatcher)
+    {
+        $this->dispatcher = $dispatcher;
+    }
+
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $event = new SmsPropertiesEvent($builder, $options['data'] ?? []);
+        $this->dispatcher->dispatch($event, SmsEvents::SMS_PROPERTIES);
+
+        foreach ($event->getFields() as $formField) {
+            $builder->add($formField['child'], $formField['type'], $formField['options']);
+        }
+    }
+}
diff --git a/app/bundles/SmsBundle/Form/Type/SmsType.php b/app/bundles/SmsBundle/Form/Type/SmsType.php
index 7bd15a7842d..bdb7ebbeb83 100644
--- a/app/bundles/SmsBundle/Form/Type/SmsType.php
+++ b/app/bundles/SmsBundle/Form/Type/SmsType.php
@@ -104,6 +104,15 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
             ]
         );
 
+        $builder->add(
+            'properties',
+            SmsPropertiesType::class,
+            [
+                'label'=> false,
+                'data' => $options['data']->getProperties(),
+            ]
+        );
+
         $builder->add(
             'language',
             LocaleType::class,
diff --git a/app/bundles/SmsBundle/SmsEvents.php b/app/bundles/SmsBundle/SmsEvents.php
index f02b62b516b..ebafe0613ed 100644
--- a/app/bundles/SmsBundle/SmsEvents.php
+++ b/app/bundles/SmsBundle/SmsEvents.php
@@ -102,4 +102,13 @@ final class SmsEvents
      * Mautic\SmsBundle\Event\TokensBuildEvent
      */
     public const ON_SMS_TOKENS_BUILD = 'mautic.sms.on_tokens_build';
+
+    /**
+     * The mautic.sms_properties event is dispatched during the configuration in send text message dialog.
+     *
+     * The event listener receives a Mautic\SmsBundle\Event\SmsPropertiesEvent instance.
+     *
+     * @var string
+     */
+    public const SMS_PROPERTIES = 'mautic.sms_properties';
 }
diff --git a/app/migrations/Version20240209104703.php b/app/migrations/Version20240209104703.php
new file mode 100644
index 00000000000..32a22cca416
--- /dev/null
+++ b/app/migrations/Version20240209104703.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mautic\Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\Exception\SkipMigration;
+use Mautic\CoreBundle\Doctrine\AbstractMauticMigration;
+
+final class Version20240209104703 extends AbstractMauticMigration
+{
+    public function preUp(Schema $schema): void
+    {
+        $smsTable      = $schema->getTable(MAUTIC_TABLE_PREFIX.'sms_messages');
+        if ($smsTable->hasColumn('properties')) {
+            throw new SkipMigration('Schema includes this migration');
+        }
+    }
+
+    /**
+     * @throws \Doctrine\DBAL\Schema\SchemaException
+     */
+    public function up(Schema $schema): void
+    {
+        $smsTable = $schema->getTable(MAUTIC_TABLE_PREFIX.'sms_messages');
+        if (!$smsTable->hasColumn('properties')) {
+            $this->addSql("ALTER TABLE {$this->prefix}sms_messages ADD properties LONGTEXT NOT NULL COMMENT '(DC2Type:json)'");
+        }
+    }
+}