From 0cba99cca175cc4b333b560ccc53f5a82e98af82 Mon Sep 17 00:00:00 2001
From: 650elx <bprokop02@gmail.com>
Date: Fri, 5 Apr 2024 22:23:19 +0200
Subject: [PATCH] feat(Voice): domain type hint added

---
 sinch/domains/voice/models/callouts/requests.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sinch/domains/voice/models/callouts/requests.py b/sinch/domains/voice/models/callouts/requests.py
index 2efe21b..753ce2f 100644
--- a/sinch/domains/voice/models/callouts/requests.py
+++ b/sinch/domains/voice/models/callouts/requests.py
@@ -9,7 +9,7 @@ class TextToSpeechVoiceCalloutRequest(SinchRequestBaseModel):
     destination: Destination
     cli: str
     dtmf: str
-    domain: str
+    domain: Literal["pstn", "mxp"]
     custom: str
     locale: str
     text: str