diff --git a/src/main/kotlin/com/vonage/client/kt/Voice.kt b/src/main/kotlin/com/vonage/client/kt/Voice.kt
index 3f0c3a1..1534b9c 100644
--- a/src/main/kotlin/com/vonage/client/kt/Voice.kt
+++ b/src/main/kotlin/com/vonage/client/kt/Voice.kt
@@ -40,13 +40,18 @@ class Voice(private val voiceClient: VoiceClient) {
             else voiceClient.startStream(callId, streamUrl)
 
         fun stopStream(): StreamResponse = voiceClient.stopStream(callId)
+
+        fun startTalk(text: String, properties: (TalkPayload.Builder.() -> Unit) = {}): TalkResponse =
+            voiceClient.startTalk(callId, TalkPayload.builder(text).apply(properties).build())
+
+        fun stopTalk(): TalkResponse = voiceClient.stopTalk(callId)
     }
 
     fun listCalls(filter: (CallsFilter.Builder.() -> Unit)? = null): CallInfoPage =
         if (filter == null) voiceClient.listCalls()
         else voiceClient.listCalls(CallsFilter.builder().apply(filter).build())
 
-    fun createCall(call: (Call.Builder.() -> Unit)): CallEvent =
+    fun createCall(call: Call.Builder.() -> Unit): CallEvent =
         voiceClient.createCall(Call.builder().apply(call).build())
 }
 
diff --git a/src/test/kotlin/com/vonage/client/kt/VoiceTest.kt b/src/test/kotlin/com/vonage/client/kt/VoiceTest.kt
index 7ae3318..dd74b46 100644
--- a/src/test/kotlin/com/vonage/client/kt/VoiceTest.kt
+++ b/src/test/kotlin/com/vonage/client/kt/VoiceTest.kt
@@ -138,6 +138,22 @@ class VoiceTest : AbstractTest() {
         assertEquals(callIdStr, response.uuid)
     }
 
+    private fun testTextToSpeech(expectedRequestParams: Map<String, Any>? = null, invocation: () -> TalkResponse) {
+        val message = if (expectedRequestParams != null) "started" else "stopped"
+        val expectedResponseParams = mapOf("message" to message, "uuid" to callIdStr)
+        val talkUrl = "$callUrl/talk"
+        if (expectedRequestParams != null) {
+            mockPut(talkUrl, expectedRequestParams, expectedResponseParams = expectedResponseParams)
+        }
+        else {
+            mockDelete(talkUrl, AuthType.JWT, expectedResponseParams)
+        }
+        val response = invocation.invoke()
+        assertNotNull(response)
+        assertEquals(message, response.message)
+        assertEquals(callIdStr, response.uuid)
+    }
+
     @Test
     fun `terminate call`() {
         testModifyCall("hangup", callObj::hangup)
@@ -221,6 +237,38 @@ class VoiceTest : AbstractTest() {
         testStream()
     }
 
+    @Test
+    fun `play text to speech all parameters`() {
+        val style = 1
+        val premium = true
+        val loop = 3
+        val level = 0.65
+        testTextToSpeech(mapOf(
+            "text" to text, "language" to "en-GB-SCT",
+            "style" to style, "premium" to premium,
+            "loop" to loop, "level" to level
+        )) {
+            callObj.startTalk(text) {
+                language(TextToSpeechLanguage.SCOTTISH_ENGLISH)
+                style(style); premium(premium); loop(loop); level(level)
+            }
+        }
+    }
+
+    @Test
+    fun `play text to speech text only`() {
+        testTextToSpeech(mapOf("text" to text)) {
+            callObj.startTalk(text)
+        }
+    }
+
+    @Test
+    fun `stop text to speech`() {
+        testTextToSpeech {
+            callObj.stopTalk()
+        }
+    }
+
     @Test
     fun `list calls all filter parameters`() {
         mockGet(callsBaseUrl, expectedQueryParams = mapOf(