Index: apps/app_dial.c
===================================================================
--- apps/app_dial.c	(revision 54437)
+++ apps/app_dial.c	(working copy)
@@ -782,7 +782,7 @@
 					ast_log(LOG_WARNING, "Unable to send URL\n");
 			
 
-			if (single && ((f->frametype == AST_FRAME_VOICE) || (f->frametype == AST_FRAME_DTMF)))  {
+			if (single && ((f->frametype == AST_FRAME_VOICE) || (f->frametype == AST_FRAME_DTMF) || (f->frametype == AST_FRAME_DTMF_BEGIN)))  {
 				if (ast_write(outgoing->chan, f))
 					ast_log(LOG_WARNING, "Unable to forward voice\n");
 			}