diff --git a/asterisk/manager.py b/asterisk/manager.py
index b8a869f..2365dfa 100644
--- a/asterisk/manager.py
+++ b/asterisk/manager.py
@@ -495,7 +495,7 @@ class Manager(object):
         return response
 
     def hangup(self, channel):
-        """Hanup the specfied channel"""
+        """Hangup the specified channel"""
     
         cdict = {'Action':'Hangup'}
         cdict['Channel'] = channel
@@ -574,6 +574,15 @@ class Manager(object):
         
         return response
 
+    def playdtmf (self, channel, digit) :
+        """Plays a dtmf digit on the specified channel"""
+        cdict = {'Action':'PlayDTMF'}
+        cdict['Channel'] = channel
+        cdict['Digit'] = digit
+        response = self.send_action(cdict)
+
+        return response
+
     def absolute_timeout(self, channel, timeout):
         """Set an absolute timeout on a channel"""