add a var again

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6682 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_dptools/mod_dptools.c

@@ -1502,6 +1502,7 @@ static switch_call_cause_t user_outgoing_channel(switch_core_session_t *session,
 		}
 		
 		switch_channel_set_variable(channel, "dialed_user", user);
+		switch_channel_set_variable(channel, "dialed_domain", domain);
 
 		d_dest = switch_channel_expand_variables(channel, dest);