Take out the default for record NCCO. API behaviour is changed if you specify the time, developers need choice on whether to set it (#493)

Author: SecondeJK

src/Voice/NCCO/Action/Record.php

@@ -43,10 +43,7 @@ class Record implements ActionInterface
      */
     protected $endOnKey;
 
-    /**
-     * @var int
-     */
-    protected $timeOut = 7200;
+    protected ?int $timeOut = null;
 
     /**
      * @var bool
@@ -126,7 +123,6 @@ public function toNCCOArray(): array
         $data = [
             'action' => 'record',
             'format' => $this->getFormat(),
-            'timeOut' => (string)$this->getTimeout(),
             'beepStart' => $this->getBeepStart() ? 'true' : 'false',
         ];
 
@@ -146,6 +142,10 @@ public function toNCCOArray(): array
             $data['split'] = $this->getSplit();
         }
 
+        if ($this->getTimeout()) {
+            $data['timeOut'] = (string)$this->getTimeout();
+        }
+
         if ($this->getEventWebhook()) {
             $data['eventUrl'] = [$this->getEventWebhook()->getUrl()];
             $data['eventMethod'] = $this->getEventWebhook()->getMethod();
@@ -243,7 +243,7 @@ public function setEndOnSilence(int $endOnSilence): self
         return $this;
     }
 
-    public function getTimeout(): int
+    public function getTimeout(): ?int
     {
         return $this->timeOut;
     }

test/Voice/NCCO/Action/RecordTest.php

@@ -26,7 +26,6 @@ public function testJsonSerializeLooksCorrect(): void
         $this->assertSame([
             'action' => 'record',
             'format' => 'mp3',
-            'timeOut' => '7200',
             'beepStart' => 'false'
         ], (new Record())->jsonSerialize());
     }