fix D() issue with to short of a duration

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3152 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_dial.c b/apps/app_dial.c
index 03bbbbb..3f145ae 100755 (executable)
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -857,7 +857,7 @@ static int dial_exec(struct ast_channel *chan, void *data)
                                chan->whentohangup = now + calldurationlimit;
                        }
                        if (!ast_strlen_zero(sdtmfdata)) 
-                               res = ast_dtmf_stream(peer,chan,sdtmfdata,0);
+                               res = ast_dtmf_stream(peer,chan,sdtmfdata,250);
                }
                
                if (!res) {