diff --git a/lib/Api.php b/lib/Api.php
index d187a68..6cbc97a 100644
--- a/lib/Api.php
+++ b/lib/Api.php
@@ -37,6 +37,8 @@
 use Zadarma_API\Webhook\NotifyOutStart;
 use Zadarma_API\Webhook\NotifyRecord;
 use Zadarma_API\Webhook\NotifyStart;
+use Zadarma_API\Webhook\NotifySpeechRecognition;
+use Zadarma_API\Webhook\NotifySms;
 
 class Api extends Client
 {
@@ -694,6 +696,14 @@ public function getWebhookEvent($eventFilter = null, $postData = null, $signatur
                 $notify = new NotifyRecord($postData);
                 break;
 
+            case AbstractNotify::EVENT_SPEECH_RECOGNITION:
+                $notify = new NotifySpeechRecognition($postData);
+                break;
+
+            case AbstractNotify::EVENT_SMS:
+                $notify = new NotifySms($postData);
+                break;
+
             default:
                 return null;
         }
diff --git a/lib/Webhook/AbstractNotify.php b/lib/Webhook/AbstractNotify.php
index 5c806a1..2fca783 100644
--- a/lib/Webhook/AbstractNotify.php
+++ b/lib/Webhook/AbstractNotify.php
@@ -12,6 +12,8 @@ abstract class AbstractNotify extends \Zadarma_API\Response\Response
     const EVENT_OUT_END = 'NOTIFY_OUT_END';
     const EVENT_RECORD = 'NOTIFY_RECORD';
     const EVENT_IVR = 'NOTIFY_IVR';
+    const EVENT_SPEECH_RECOGNITION = 'SPEECH_RECOGNITION';
+    const EVENT_SMS = 'SMS';
 
     public $event;
 
diff --git a/lib/Webhook/NotifySms.php b/lib/Webhook/NotifySms.php
new file mode 100644
index 0000000..2e598e6
--- /dev/null
+++ b/lib/Webhook/NotifySms.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Zadarma_API\Webhook;
+
+class NotifySms extends AbstractNotify
+{
+    /** @var string the sender's phone number */
+    public $caller_id;
+
+    /** @var string the receiver's phone number */
+    public $caller_did;
+
+    /** @var string text message */
+    public $text;
+
+    /** @var array text message */
+    public $result;
+
+    public function getSignatureString()
+    {
+        return $this->result;
+    }
+}
\ No newline at end of file
diff --git a/lib/Webhook/NotifySpeechRecognition.php b/lib/Webhook/NotifySpeechRecognition.php
new file mode 100644
index 0000000..0c25744
--- /dev/null
+++ b/lib/Webhook/NotifySpeechRecognition.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Zadarma_API\Webhook;
+
+class NotifySpeechRecognition extends AbstractNotify
+{
+    /** @var string language */
+    public $lang;
+
+    /** @var string recording filename */
+    public $call_id;
+
+    /** @var string the call ID */
+    public $pbx_call_id;
+
+    /** @var string optional flag meaning recording is voicemail */
+    public $voicemail;
+
+    /** @var array recognition result */
+    public $result;
+
+    public function getSignatureString()
+    {
+        return $this->result;
+    }
+}
\ No newline at end of file