Index: main/cdr.c
===================================================================
--- main/cdr.c	(revision 89202)
+++ main/cdr.c	(working copy)
@@ -984,8 +984,10 @@
 	struct ast_cdr_beitem *i;
 
 	for ( ; cdr ; cdr = cdr->next) {
-		if (cdr->disposition < AST_CDR_ANSWERED && (ast_strlen_zero(cdr->channel) || ast_strlen_zero(cdr->dstchannel)))
+		if (cdr->disposition < AST_CDR_ANSWERED && (ast_strlen_zero(cdr->channel) || ast_strlen_zero(cdr->dstchannel))) {
+			ast_set_flag(cdr, AST_CDR_FLAG_POST_DISABLED);
 			continue; /* people don't want to see unanswered single-channel events */
+		}
 		chan = S_OR(cdr->channel, "<unknown>");
 		check_post(cdr);
 		if (ast_tvzero(cdr->end))