From: Russell Bryant <russell@russellbryant.com>
Date: Sat, 10 Feb 2007 00:15:50 +0000 (+0000)
Subject: When the Echo() application receives the digit '#', echo that back as well.
X-Git-Tag: 1.4.1~116
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2f5eabb51e7f937bf3421163b645c6191d8bf3c2;p=thirdparty%2Fasterisk.git

When the Echo() application receives the digit '#', echo that back as well.
Since we already sent the BEGIN frame for that digit, it makes sense to send
the END as well.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@53783 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_echo.c b/apps/app_echo.c
index 4b2c940562..73ca2d181c 100644
--- a/apps/app_echo.c
+++ b/apps/app_echo.c
@@ -73,6 +73,8 @@ static int echo_exec(struct ast_channel *chan, void *data)
 		case AST_FRAME_DTMF:
 			if (f->subclass == '#') {
 				res = 0;
+				if (ast_write(chan, f))
+					res = -1;
 				ast_frfree(f);
 				goto end;
 			}