diff --git a/plugins/platforms/teams/adapter.py b/plugins/platforms/teams/adapter.py
index d0a2b7adbc..9bc4ac3499 100644
--- a/plugins/platforms/teams/adapter.py
+++ b/plugins/platforms/teams/adapter.py
@@ -509,7 +509,10 @@ class TeamsAdapter(BasePlatformAdapter):
 
         for chunk in chunks:
             try:
-                result = await self._app.send(chat_id, chunk)
+                if reply_to:
+                    result = await self._app.reply(chat_id, reply_to, chunk)
+                else:
+                    result = await self._app.send(chat_id, chunk)
                 last_message_id = getattr(result, "id", None)
             except Exception as e:
                 return SendResult(success=False, error=str(e), retryable=True)
diff --git a/website/docs/user-guide/messaging/index.md b/website/docs/user-guide/messaging/index.md
index 07342e8cf8..c68bdae91c 100644
--- a/website/docs/user-guide/messaging/index.md
+++ b/website/docs/user-guide/messaging/index.md
@@ -32,7 +32,7 @@ For the full voice feature set — including CLI microphone mode, spoken replies
 | BlueBubbles | — | ✅ | ✅ | — | ✅ | ✅ | — |
 | QQ | ✅ | ✅ | ✅ | — | — | ✅ | — |
 | Yuanbao | ✅ | ✅ | ✅ | — | — | ✅ | ✅ |
-| Microsoft Teams | — | ✅ | — | — | — | ✅ | — |
+| Microsoft Teams | — | ✅ | — | ✅ | — | ✅ | — |
 
 **Voice** = TTS audio replies and/or voice message transcription. **Images** = send/receive images. **Files** = send/receive file attachments. **Threads** = threaded conversations. **Reactions** = emoji reactions on messages. **Typing** = typing indicator while processing. **Streaming** = progressive message updates via editing.