From 3bc585feafd6ee1be840fb33fe720d54b60eed95 Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Thu, 5 May 2011 22:11:19 +0000
Subject: [PATCH] Only display inband DTMF warning if inband DTMF detection is
 enabled.

(closes issue #18901)
Reported by: irroot


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@317429 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 main/dsp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main/dsp.c b/main/dsp.c
index bab6198d10..4c7644458b 100644
--- a/main/dsp.c
+++ b/main/dsp.c
@@ -1544,6 +1544,9 @@ struct ast_dsp *ast_dsp_new(void)
 void ast_dsp_set_features(struct ast_dsp *dsp, int features)
 {
 	dsp->features = features;
+	if (!(features & DSP_FEATURE_DIGIT_DETECT)) {
+		dsp->display_inband_dtmf_warning = 0;
+	}
 }
 
 void ast_dsp_free(struct ast_dsp *dsp)