diff --git a/Classes/Domain/Model/Phone.php b/Classes/Domain/Model/Phone.php
index 2fa2017..7db4a3f 100755
--- a/Classes/Domain/Model/Phone.php
+++ b/Classes/Domain/Model/Phone.php
@@ -23,6 +23,11 @@ class Phone extends AbstractEntity
      */
     protected $number = '';
 
+    /**
+     * @var int
+     */
+    protected $sorting = 0;
+
     /**
      * @param string $type
      * @throws \InvalidArgumentException
@@ -78,4 +83,20 @@ public function getNumber()
     {
         return $this->number;
     }
+
+    /**
+     * @return int
+     */
+    public function getSorting()
+    {
+        return $this->sorting;
+    }
+
+    /**
+     * @param int $sorting
+     */
+    public function setSorting(int $sorting)
+    {
+        $this->sorting = $sorting;
+    }
 }
diff --git a/Configuration/TCA/tx_contacts_domain_model_company.php b/Configuration/TCA/tx_contacts_domain_model_company.php
index f4777ff..2110a0a 100755
--- a/Configuration/TCA/tx_contacts_domain_model_company.php
+++ b/Configuration/TCA/tx_contacts_domain_model_company.php
@@ -349,6 +349,7 @@
                 'type' => 'inline',
                 'foreign_table' => 'tx_contacts_domain_model_phone',
                 'foreign_field' => 'company',
+                'foreign_sortby' => 'sorting',
                 'maxitems' => 9999,
                 'appearance' => [
                     'collapseAll' => 1,
diff --git a/Configuration/TCA/tx_contacts_domain_model_contact.php b/Configuration/TCA/tx_contacts_domain_model_contact.php
index 8c4c81d..e7899ec 100755
--- a/Configuration/TCA/tx_contacts_domain_model_contact.php
+++ b/Configuration/TCA/tx_contacts_domain_model_contact.php
@@ -287,6 +287,7 @@
                 'type' => 'inline',
                 'foreign_table' => 'tx_contacts_domain_model_phone',
                 'foreign_field' => 'contact',
+                'foreign_sortby' => 'sorting',
                 'maxitems' => 9999,
                 'appearance' => [
                     'collapseAll' => 1,
diff --git a/Configuration/TCA/tx_contacts_domain_model_phone.php b/Configuration/TCA/tx_contacts_domain_model_phone.php
index cd69c6c..0fab0ac 100755
--- a/Configuration/TCA/tx_contacts_domain_model_phone.php
+++ b/Configuration/TCA/tx_contacts_domain_model_phone.php
@@ -133,6 +133,12 @@
                 ],
             ],
         ],
+        'sorting' => [
+            'label' => 'sorting',
+            'config' => [
+                'type' => 'passthrough',
+            ],
+        ],
         'type' => [
             'exclude' => 0,
             'label' => $_LLL_db . ':tx_contacts_domain_model_phone.type',