Update app.py

app.py

@@ -14,6 +14,7 @@ from fastrtc import (
     ReplyOnPause,
     Stream,
     get_cloudflare_turn_credentials_async,
+    get_cloudflare_turn_credentials,
     get_stt_model,
 )
 from gradio.utils import get_space
@@ -76,6 +77,7 @@ stream = Stream(
     additional_outputs_handler=lambda *a: (a[2], a[3]),
     concurrency_limit=20 if get_space() else None,
     rtc_configuration=get_cloudflare_turn_credentials_async,
+    server_rtc_configuration=get_cloudflare_turn_credentials(ttl=360_000)
 )
 
 app = FastAPI()