Index: funcs/func_channel.c
===================================================================
--- funcs/func_channel.c        (revision 276729)
+++ funcs/func_channel.c        (working copy)
@@ -88,6 +88,9 @@
                                        <enum name="channeltype">
                                                <para>R/O technology used for channel.</para>
                                        </enum>
+                                       <enum name="checkhangup">
+                                               <para>1/0 whether the channel is hanging up</para>
+                                       </enum>
                                        <enum name="language">
                                                <para>R/W language for sounds played.</para>
                                        </enum>
@@ -296,7 +299,13 @@
                locked_copy_string(chan, buf, ast_state2str(chan->_state), len);
        else if (!strcasecmp(data, "channeltype"))
                locked_copy_string(chan, buf, chan->tech->type, len);
-       else if (!strcasecmp(data, "accountcode"))
+       else if (!strcasecmp(data, "checkhangup")) {
+               if (ast_check_hangup(chan)) {
+                       locked_copy_string(chan, buf, "1", len);
+               } else {
+                       locked_copy_string(chan, buf, "0", len);
+               }
+       } else if (!strcasecmp(data, "accountcode"))
                locked_copy_string(chan, buf, chan->accountcode, len);
        else if (!strcasecmp(data, "peeraccount"))
                locked_copy_string(chan, buf, chan->peeraccount, len);